please help me again

Please Help Me Again

Answers

Answer 1

Answer:

AC=96 units

Step-by-step explanation:

x^2 - 16 = 6x

x^2 - 6x - 16 = 0

(x - 8)(x + 2) = 0

x - 8 + 8 = 0 + 8

x = 8 WORKS

x + 2 - 2 = 0 - 2

x = -2 CANT WORK BECAUSE IS NEG

CE = 6(8)

48

AC = AE + CE

AC = 48 + 48

AC = 96

Answer:  AC = 96


Related Questions

Football party favors come in packages like the one shown. How much would it cost to buy 56 party favors? Think about how you can model with math to help solve the problem. It's $4 per package

Answers

Answer:

$224.

Step-by-step explanation:

If the packages cost $4 each then 56 packages will cost 56 * 4 dollars.

56 * 4 = $224.

224$ is the answer for this question.

In 1929, Farmer Giles took his animals to market. He had some cows, sheep and chickens to sell. Cows sold for ten pounds each. Sheep sold for one pound each. Chickens were sold for one pound for a brood of eight (they were only sold in whole broods). Farmer Giles had a good day and sold 100 animals for exactly £100. The day did have its down side; he had to sell Daisy, his favourite cow. How many sheep did Farmer Giles sell?

Answers

Answer:

90 sheep?

Step-by-step explanation:

1 sheep= 1 pound

1 cow= 10 pounds

total amount made= 100 pounds

100 ÷ 1 (the cost for sheep) = 100 sheep

100 - 90 (the cost of cows) = 10

10 sheep

Answer:

21 sheep

Step-by-step explanation:

100 = x + y + 8z

10x + y + z = 100

x = 1

y + 8z = 99

y + z = 90

x = 2

y + 8z = 98

y + z = 80

x = 3

y + 8z = 97

y + z = 70

x = 4

y + 8z = 96

y + z = 60

x = 5

y + 8z = 95

y + z = 50

x = 6

y + 8z = 94

y + z = 40

x = 7

y + 8z = 93

y + z = 30

7z = 63

z = 9

y = 30 - 9 = 21

x = 7 (7 cows)

y = 21 (21 sheep)

z = 9 (9×8 = 72 chicken)

Of regular movie goers, 40% watch romantic movies, 60% watch action movies, and 24% watch both types. Are watching romantic movies independent or dependent of watching action movies?

Answers

Answer:

depend on watching action movies

Step-by-step explanation:

because most watch action

Final answer:

Based on the given data, watching romantic movies and watching action movies are independent events, as the probability of both occurring matches the product of their individual probabilities.

Explanation:

We need to determine if the events of watching romantic movies and watching action movies are independent or dependent. The definition of independent events in probability is that the outcome of one event does not change the probability of the outcome of another event.

If watching romantic and action movies were independent events, we would expect the percentage of people who watch both to be the product of the individual probabilities. That would be 0.40 (the probability of watching romantic movies) times 0.60 (the probability of watching action movies), which equals 0.24 or 24%.

However, we are told that 24% of people watch both romantic and action movies. This matches our calculation exactly, so we can infer that the event of watching romantic movies is independent from the event of watching action movies. This means that watching a romantic movie does not affect the likelihood of watching an action movie, and vice versa.

Learn more about Probability here:

https://brainly.com/question/32117953

#SPJ12

What is the area? (Will mark if correct)

Answers

Answer:

81

Step-by-step explanation:

All you have to do is times 9*9=81

Answer:

A=40.5

Step-by-step explanation:

A=pq /2

A= 9x9/2

A=81/2

A=40.5

6) What is 100 percent of 14 ?​

Answers

Answer: 14

Step-by-step explanation:

100% of 14

= 100/100 × 14/1

14

Answer:14

Step-by-step explanation:

Percent= 100%

From= 14

Value= [tex]\frac{100}{100}[/tex] x 14= 1x 14 =14

If you multiple me by 7 add 1 then divide by 4 you get 9, what number am I.

Answers

Answer:

The number is 5

Step-by-step explanation:

I like to do the equation backwards, so x*7+1/4=9 becomes:

9*4=36

36-1=35

35/7=5

And there is your answer!!!

Convert the following. (You may use a calculator.)
24 centimeters to inches (to the nearest hundredth)

Answers

Answer:

9.45 (rounded)

Step-by-step explanation:

- The formula is to divide the centimeters by 2.54, and this will give you the amount of inches.

Answer:

9.45 inches

Step-by-step explanation:

2.54cm in 1 inch

Find the mean of this set of numbers:
10, 10, 7, 12, 11

Answers

Answer:

u just take the sum of all numbers divide by the number of numbers (5)

Answer: 10

Step-by-Step Explanation: 10+10+7+12+11=50
You divide 50 by 5 (which is the total of numbers)
You get the answer 10
The mean of this set of numbers would be 10

In below diagram, line AB is parallel to CB.
i.e. AB∥CD
∠AGF = 68°
Find ∠EGB.

Answers

Answer:

∠EGB= 68°

Step-by-step explanation:

∠EGB= ∠AGF ( vert. opp. ∠s)

∠EGB= 68°

If 2 straight lines intersect, then the angles facing opposite each other are equal. In this case, the 2 lines are AB and EF.


You roll a six-sided die. How likely is it that you roll a 3?
A) certain
B) likely
C) unlikely
D) impossible

Answers

Answer:

The answer is C) Unlikely.

Step-by-step explanation: This is because the likelihood of you rolling a 3 on a six-sided die is approximately 3/36.

It is unlikely to roll a 3.

Option C is the correct answer.

What is probability?

It is the chance of an event to occur from a total number of outcomes.

The formula for probability is given as:

Probability = Number of required events / Total number of outcomes.

We have,

Possible outcomes of rolling a six-sided die.

= {1, 2, 3, 4, 5, 6}

We can say that,

If the probability of an event is 50% or above it is likely.

If the probability of an event is less than 50% it is unlikely.

If the probability of an event is 100% it is certain.

If the probability of an event is less than 0% it is impossible.

Now,

Probability of rolling a 3.

= 1/6 x 100

= 16.67%

This means,

Unlikely.

Thus,

It is unlikely to roll a 3.

Learn more about probability here:

https://brainly.com/question/14099682

#SPJ6

Two positive integers have a product of 50. One
integer is twice the other. What are the
integers?
Separate the answers with a comma.
Enter the correct answer.

Answers

One integer is 5 and the second one is 10

which postulate proves these two triangles are congruent

Answers

Answer: nonenot congruent

Step-by-step explanation:

there are 250 toothpicks in a regular size box. a jumbo size box is made by tripling the length,width, and height of the regular box. how many toothpicks will the jumbo box hold

Answers

Answer:6750

Step-by-step explanation:

Final answer:

The jumbo-sized box, created by tripling each dimension of a regular-sized box that holds 250 toothpicks, will have a volume 27 times greater. Therefore, it will hold 250 × 27 = 6,750 toothpicks.

Explanation:

The question is asking how many toothpicks a jumbo-sized box can hold if it is created by tripling the length, width, and height of a regular-sized box that holds 250 toothpicks. To find the answer, we need to consider the volume of the boxes because the toothpicks are arranged in three-dimensional space.

The volume of a box is calculated by multiplying its length by its width by its height. If we triple each of these dimensions for the jumbo box, the new volume will be 27 times the volume of the original box (since 3 × 3 × 3 = 27). Therefore, if the original box holds 250 toothpicks, the jumbo box will hold 250 × 27 toothpicks.

To find the total number of toothpicks:

Multiply the number of toothpicks in the original box (250) by 27.

Calculate 250 × 27 to get 6,750 toothpicks.

Thus, the jumbo-sized box would be able to hold 6,750 toothpicks.

how to solve and graph this inequality 8-u>4

Answers

Answer:

u < 4

Step-by-step explanation:

Step 1:  Subtract 8 from both sides

8 - u - 8 > 4 - 8

-u > -4

Step 2:  Divide both sides by -1

-u / -1 > -4 / -1

Since you divide by a negative, you flip the sign.

u < 4

Answer:  u < 4

what’s the vertex of f(x)= (x-4)^2+7

Answers

Answer:

vertex is 4

Step-by-step explanation:

y = (x-4)^2 + 7

(x-4) (x-4)

x * x = x^2

x * -4 = -4x

-4 * x = -4x

-4 * -4 =16

x^2 - 8x + 16

y = x^2 -8x + 16 + 7

y =  x^2 -8x + 23

       a     b     c

formula to find vertex: -b / 2a

= -b / 2a

= - (-8) / 2 (1)

= 8 / 2

= 4

vertex = 4

(what i did was work out the exponent outsite the parentesis then i got the equation i wanted, and from that equation i used the formula to find the vertex and i just plugged the numbers of the equation into the formula and work it out)

Answer:

(4,7)

Step-by-step explanation:

The equation for a parabola can be written as

y = a(x-h)^2 +k  where (h,k) is the vertex

given f(x) = (x-4)^2+7

The vertex is (4,7)

Javier moves backward so that his horizontal distance from the tree is
greater. Will the distance from his eyes to the top of the tree also be
greater? Explain.

Answers

Answer:

Yes it will be greater, he is moving back 3 feet so what you are doing is taking the leg (a2) and multiplying it by 3. Once you do, you see triangle 1 has double and so did triangle 2. Triangle 1 was originally 5.6 (rounded to 6) than went up to 26.1. Triangle 2 was originally 24 and went up to 74.7 (or 75)

Step-by-step explanation:

Triangle 1 (when multiply by 3)

a2+b2=c2

7(square to 2)+b2=27(square to 2)

49+b2=729

-49       -49

--------------------

b2=680

(square root it)

b=26.1 Rounded to nearest tenth

Triangle 2:

a2+b2=c2

7(square to 2)+b2=75(square to 2)

49+b2=5625

-49      -49

-------------------

b2=5576

(square root it)

b=74.7 (or 75 rounded to nearest tenth)

Hope this helps anyone who needs it :)

Yes, the distance from his eyes to the top of the tree will also be greater.

What is function?

A function is a relation between a dependent and independent variable.

Mathematically, we can write → y = f(x) = ax + b.

Given is that Javier moves backward so that his horizontal distance from the tree is greater.

Before moving backward, the distance from Javier's eyes to the top of the tree can be written as -

cosФ = b/h

h = b/cosФ

Now, we can see that -

h [tex]\alpha[/tex] b

As base increases, the hypotenuse length or the distance from Javier's eyes to the top of the tree will increase.

Therefore, yes, the distance from his eyes to the top of the tree will also be greater.

To solve more questions on functions, visit the link-

https://brainly.com/question/29014197

#SPJ5

I need help. Can someone pls answer with working thx

Answers

Question 1:

The given formula is

[tex]I=\frac{PTR}{100}[/tex]

To make T, the subject we multiply both sides by 100:

[tex]100I=\frac{PTR}{100} \times 100[/tex]

This becomes

[tex]100I=PTR[/tex]

Divide both sides by PR

[tex]T=\frac{100I}{PR}[/tex]

b) Amanda's principal is , P=€2565

The interest rate is 3.5% p.a. that is R=3.5

We want to find how many years, her money will gain an interest of I=€718.20

We substitute into the formula for T,

[tex]T=\frac{100 \times 718.20}{2565 \times 3.5}[/tex]

This simplifies to:

T=8

Therefore it will take 8 years

2) Percentage profit

[tex] = \frac{profit}{cost \: price} \times 100\%[/tex]

The cost price of the 80 articles €200

The selling price is 3.5×80=€280

The profit =€280-€200=€80

The percentage profit is now

[tex] = \frac{80}{200} \times 100\%[/tex]

[tex] = 0.4 \times 100\%[/tex]

[tex]40\%[/tex]

The percentage profit is 40%

Question 3)

Let the original price of the calculator be x.

Then 85% of this price will be:

[tex] \frac{85}{100} \times x[/tex]

This is the same as€32.89

We equate and solve for x.

[tex] \frac{85}{100} x= 32.89[/tex]

[tex]0.85x = 32.89[/tex]

[tex]x = \frac{32.89}{0.85} [/tex]

[tex]x = 38.69[/tex]

The original price is €38.69

What is the answer to 2(-2-4p)+2(-2p-1)

Answers

Answer:

4p-6

Step-by-step explanation:

distribute within parenthesis:

-4+8p-4p-2

Combine like terms

4p-6

i hope this helps u

please give thx and a brainliest to level up

Answer:

2(-2-4p)+2(-2p-1)

-4-8p -4p-2

-12p-6

Step-by-step explanation:

the sum of (-9) and a number (n) is multiplied by 1/2. the result is 20. what is the number?

Answers

Answer:

Step-by-step explanation:

1/2(-9+n)=20

n=40+9

n=49

Answer:

49

Step-by-step explanation:

Sum means add

-9+n

Multiply this by 1/2

1/2(-9+n)

This is equal to 20

1/2(-9+n) = 20

Solve

Multiply each side by 2 to get rid of the fraction

2*1/2(-9+n) = 20*2

-9+n = 40

Add 9 to each side

-9+9 +n = 40+9

n = 49

Is -2/9 rational,irrational,integer, or etc?

Answers

Answer:

rational

Step-by-step explanation:

hope this helps!

solve each system by elimination
-x-5y-5z=2
4x-5y+4z=19
x+5y-z=-20

Answers

Answer:

x = -2 , y = -3 , z = 3

Step-by-step explanation:

Solve the following system:

{-x - 5 y - 5 z = 2 | (equation 1)

4 x - 5 y + 4 z = 19 | (equation 2)

x + 5 y - z = -20 | (equation 3)

Swap equation 1 with equation 2:

{4 x - 5 y + 4 z = 19 | (equation 1)

-x - 5 y - 5 z = 2 | (equation 2)

x + 5 y - z = -20 | (equation 3)

Add 1/4 × (equation 1) to equation 2:

{4 x - 5 y + 4 z = 19 | (equation 1)

0 x - (25 y)/4 - 4 z = 27/4 | (equation 2)

x + 5 y - z = -20 | (equation 3)

Multiply equation 2 by 4:

{4 x - 5 y + 4 z = 19 | (equation 1)

0 x - 25 y - 16 z = 27 | (equation 2)

x + 5 y - z = -20 | (equation 3)

Subtract 1/4 × (equation 1) from equation 3:

{4 x - 5 y + 4 z = 19 | (equation 1)

0 x - 25 y - 16 z = 27 | (equation 2)

0 x+(25 y)/4 - 2 z = -99/4 | (equation 3)

Multiply equation 3 by 4:

{4 x - 5 y + 4 z = 19 | (equation 1)

0 x - 25 y - 16 z = 27 | (equation 2)

0 x+25 y - 8 z = -99 | (equation 3)

Add equation 2 to equation 3:

{4 x - 5 y + 4 z = 19 | (equation 1)

0 x - 25 y - 16 z = 27 | (equation 2)

0 x+0 y - 24 z = -72 | (equation 3)

Divide equation 3 by -24:

{4 x - 5 y + 4 z = 19 | (equation 1)

0 x - 25 y - 16 z = 27 | (equation 2)

0 x+0 y+z = 3 | (equation 3)

Add 16 × (equation 3) to equation 2:

{4 x - 5 y + 4 z = 19 | (equation 1)

0 x - 25 y+0 z = 75 | (equation 2)

0 x+0 y+z = 3 | (equation 3)

Divide equation 2 by -25:

{4 x - 5 y + 4 z = 19 | (equation 1)

0 x+y+0 z = -3 | (equation 2)

0 x+0 y+z = 3 | (equation 3)

Add 5 × (equation 2) to equation 1:

{4 x + 0 y+4 z = 4 | (equation 1)

0 x+y+0 z = -3 | (equation 2)

0 x+0 y+z = 3 | (equation 3)

Subtract 4 × (equation 3) from equation 1:

{4 x+0 y+0 z = -8 | (equation 1)

0 x+y+0 z = -3 | (equation 2)

0 x+0 y+z = 3 | (equation 3)

Divide equation 1 by 4:

{x+0 y+0 z = -2 | (equation 1)

0 x+y+0 z = -3 | (equation 2)

0 x+0 y+z = 3 | (equation 3)

Collect results:

Answer: {x = -2 , y = -3 , z = 3

simplify to create an equivalent expression

Answers

-r + 8(-5r -2).

Multiply 8 by -5r - 2

- r - 40r - 16.

Combine -r and -40r

-41r - 16 is a simplified equivalent expression of -r + 8(-5r - 2)

Answer:

-41r - 16

Step-by-step explanation:

-r + 8 (-5r - 2)

-r - 8*5 r -8*2

-r - 40r - 16

-41r - 16

the roots of the equation x²-kx+28=0 are alpha (a) and alpha (a) + 3.find the values of k.​

Answers

The possible values of k are -11 and 11

Solution:

Given that equation is:

[tex]x^2 - kx + 28 = 0[/tex]

Roots are:

[tex]\alpha\\\\\alpha + 3[/tex]

To find: value of x

The general quadratic equation is:

[tex]ax^2 + bx + c = 0[/tex]

[tex]\text{ Product of roots } = \frac{c}{a}\\\\\text{ Sum of roots } = \frac{-b}{a}[/tex]

From given,

[tex]x^2 - kx + 28 = 0[/tex]

a = 1

b = -k

c = 28

Therefore,

[tex]Product\ of\ roots = \frac{28}{1} = 28[/tex]

[tex]Sum\ of\ roots = \frac{-k}{1} = -k[/tex]

Given roots are:

[tex]\alpha\\\\\alpha + 3[/tex]

Therefore,

The two roots are two numbers whose difference is 3 and whose product is 28

Those two roots are 4 and 7 or -4 and -7

Then, sum of roots are:

4 + 7 = 11

-4 - 7 = -11

Therefore, the possible values of k are -11 and 11

siw is a fourth as old as mother, and Mona is a fifth as old as mother. Mother is 22 years older than the two girls together. How old are they?

Answers

Answer:

Siw's age is 10 years old

Mona's age is 8 yers old

Mother's age is 40 years old

Step-by-step explanation:

Let

x ----> Siw's age

y ---> Mona's age

z ---> Mother's age

we know that

Siw is a fourth as old as mother

so

[tex]x=\frac{1}{4}z[/tex] ----> equation A

Mona is a fifth as old as mother

so

[tex]y=\frac{1}{5}z[/tex] ----> equation B

Mother is 22 years older than the two girls together.

so

[tex]z=x+y+22[/tex] ----> equation C

substitute equation A and equation B in equation C

[tex]z=\frac{1}{4}z+\frac{1}{5}z+22[/tex]

solve for z

Multiply by 20 both sides to remove the fraction

[tex]20z=5z+4z+440[/tex]

[tex]20z-9z=440\\11z=440\\z=40\ years[/tex]

Find the value of x

[tex]x=\frac{1}{4}(40)=10\ years[/tex]

Find the value of y

[tex]y=\frac{1}{5}(40)=8\ years[/tex]

therefore

Siw's age is 10 years old

Mona's age is 8 yers old

Mother's age is 40 years old

To rent a beach chair and umbrella, there is a rental fee of $10. Then it costs $2 per day. Use the equation c = 2d + 10 to complete the table.

Answers

Answer:

Step-by-step explanation:

1 day -------------- $12

cost = 2(1 day) + 10

2 days ------------ $14

cost = 2(2 days) +10

3 days -------------$16

cost = 2(3)+10

and so on

Solve the following system,
x2 - y = 3
X-Y = -3

Answers

Answer:

[tex] x = 6 \\ y = 9[/tex]

Step-by-step explanation:

[tex]2x - y - (x - y) = 3 - ( - 3) \\ 2x - y - x + y = 6 \\ x = 6[/tex]

[tex]2x - y = 3 \\ 2 \times 6 - y = 3 \\ 12 - y = 3 \\ - y = 3 - 12 \\ - y = - 9 \\ y = 9[/tex]

[tex] x - y = - 3 \\ 6 - 9 = - 3 \\ - 3 = - 3[/tex]

hope this helps you,! have a nice day!!

Final answer:

The system of equations is solved by substituting the expression for y from the linear equation into the quadratic equation, factoring the resulting quadratic, and solving for the two values of x, which are then used to find the corresponding y values, yielding solutions (3, 6) and (-2, 1).

Explanation:

To solve the system of equations given by

x2 - y = 3

x - y = -3

we observe that the second equation can immediately give us a value for y in terms of x. We can add 3 to both sides to isolate y:

y = x + 3

Next, we can substitute this expression for y into the first equation:

x2 - (x + 3) = 3

This simplifies to: x2 - x - 6 = 0

We can then solve this quadratic equation for x. A possible method is factoring, which, if the quadratic factors neatly, is often quicker than using the quadratic formula. The factored form is:

(x - 3)(x + 2) = 0

Setting each factor equal to zero gives us two solutions for x:

x = 3 or x = -2

Substituting these back into the equation y = x + 3 gives us the corresponding y values:

For x = 3: y = 3 + 3 = 6

For x = -2: y = -2 + 3 = 1

Thus, we have two solutions for the system: (3, 6) and (-2, 1).

simplify xz^3*4x^4z^5

Answers

Final answer:

To simplify the expression xz^3*4x^4z^5, the exponents of the like bases are added together resulting in 4x^5z^8. This application of exponent rules shows that the exponents on the same base are summed during multiplication.

Explanation:

To simplify the expression xz^3*4x^4z^5, we need to apply the rules of exponents. Specifically, when multiplying two expressions with the same base, we add their exponents.

Beginning with the variable x, we have an implied exponent of 1 on the standalone x, so when combined with x^4, we get x^(1+4), which simplifies to x^5.

Next, we apply the same rule to the variable z.

The expression z^3 multiplied by z^5 becomes z^(3+5), which simplifies to z^8. Finally, we multiply these results by the constant 4 to get our simplified expression:

4x^5z^8.

As an example to clarify this process, imagine a simpler case like (5^3)^4.

This could be written out as multiple fives multiplied by each other, illustrating that the exponents are indeed added together when multiplying like bases, just as we did with x and z in our original expression.

Mary earned scores of 88, 91, 75, and 72 on four science tests. Determine her score on the
fifth test if her average for the five tests was 81.
о.
o
o
o

Answers

Answer:

Mary's score on the fifth test was 79.

Step-by-step explanation:

Mary's 1st score = 88Mary's 2nd score = 91Mary's 3rd score = 75Mary's 4th score = 72Mary's 5th score = xMary's average score for the five tests = 81

Let's solve for x, this way:

Mary's average score for the five tests = (Mary's 1st score + Mary's 2nd score + Mary's 3rd score + Mary's 4th score + Mary's 5th score)/5

Replacing with the values given:

81 = (88 + 91 + 75 + 72 + x)/5

81 * 5 = 326 + x

405 = 326 + x

- x = 326 - 405

x = 79

Solve for x (round to the nearest tenth)

Answers

y/(5 + 3) = 5/y

y/8 = 5/y

y² = 40

y = 2√10

5/x = x/3

15 = x²

√15 = x

Answer:

  3.9

Step-by-step explanation:

The right triangles are all similar, so the ratio of short side to long side is the same for all:

  3/x = x/5

  15 = x^2 . . . . . . . . multiply by 5x

  x = √15 ≈ 3.9

Mrs. Green bought a cake mix with instructions to bake at 190 Celsius. Her American- made oven has only a Fahrenheit scale. At what degrees Fahrenheit should she bake the cake?

Answers

Answer:

374

Step-by-step explanation:

Other Questions
Mike is walking down the street and notices an elderly female with shopping bags in both hands and her purse dangling from her wrist. After assessing the situation, he decides to grab her purse and run as there are few people on the sidewalk to slow his escape. Mike hopes to find cash in the purse so that he can buy food for his homeless family. If Mike is caught, arrested, and sent to a detention facility for his crime, what delinquency prevention strategy is being followed? Select one: a. Crackdown b. General deterrence c. Situational crime prevention d. Specific deterrence The children of ________ parents are better at soothing themselves when they get upset, are more effective in regulating their negative affect, focus their attention better, and have fewer behavior problems than the children of emotion-dismissing parents. the most important social bond element B. a positive self-concept, tolerance for frustration, and an ability to set realistic goals C. deviant norm and values may be learned from them D. assumes that criminal tendencies are learned from close friends, not from the mass media E. suggests delinquents are not constantly delinquent and instead move into and out of delinquency F. argues that aggressive tendencies are learned rather than inborn G. refers to the nature of the interaction and relationships within the family H. offers explanations that emphasize importance of parenting during childhood and adolescence on the likelihood of behavioral problems in young and older children alike I. the most influential control theory J. Gottfredson and Hirschi argued that all crime stems from a lack of this According to Pynchon, why is it best to read 1984 not as an allegory? Silicon carbide nanowires of diameter 15 nm can be grown onto a solid silicon carbide surface by carefully depositing droplets of catalyst liquid onto a flat silicon carbide substrate. Silicon carbide nanowires grow upward from the deposited drops, and if the drops are deposited in a pattern, an array of nanowire fins can be grown, forming a silicon carbide nano-heat sink. Consider finned and unfinned electronics packages in which an extremely small, 10 m 10 m electronics device is sandwiched between two 100-nm-thick silicon carbide sheets. In both cases, the coolant is a dielectric liquid at 20C. A heat transfer coefficient of 1.0 105 W/m2K exists on the top and bottom of the unfinned package and on all surfaces of the exposed silicon carbide fins, which are each 300 nm long. Each nano-heat sink includes a 50 50 array of nanofins. Determine the maximum allowable heat rate that can be generated by the electronic device so that its temperature is maintained at 95C for (a) the unfinned and (b) the finned packages Find the zeroes and give the multiplicity.f(x) = 4x4 + 8x3 + 4x2 An oblique prism has a base area of 3x2 square units.An oblique prism has a base area of 3 x squared square units. The base of the prism is a quadrilateral. The distance from the top quadrilateral to the bottom quadrilateral is 13. A right triangle is drawn outside of the prism and has the side with length 13 as its hypotenuse. The base length of the triangle is 5.What expression represents the volume of the prism, in cubic units? HELP PLEASE be QUICK Calculate H o rxn for the following: CH4(g) + Cl2(g) CCl4(l) + HCl(g)[unbalanced] H o f [CH4(g)] = 74.87 kJ/mol H o f [CCl4(g)] = 96.0 kJ/mol H o f [CCl4(l)] = 139 kJ/mol H o f [HCl(g)] = 92.31 kJ/mol H o f [HCl(aq)] = 167.46 kJ/mol H o f [Cl(g)] = 121.0 kJ/mol A spaceship flies from Earth to a distant star at a constant speed. Upon arrival, a clock on board the spaceship shows a total elapsed time of 8 years for the trip. An identical clock on Earth shows that the total elapsed time for the trip was 10 years. What was the speed of the spaceship relative to the Earth? Eastman Kodak reported that the cost of its PPE on December 31, 2010 was $6,805 million. On January 1, 2010, it had been $7,327 million. Also, the balance of accumulated depreciation on December 31, 2010 was $5,254 million. On January 1, 2010, it had been $5,516 million. Depreciation expense for the fiscal year 2010 was $420 million. During 2010, the company bought new equipment with acquisition cost of $254 million worth. The company also sold PPE and reported a $14 million gain on selling PPE. Questions: How much did Kodak sell its PPE for (sale price)? In the poem "Sonnet for Heaven Below," Calcutta and Maconda are imaginary villages used in the fiction of Garcia Marquez.Truefalse From what point of view is the passage told? Suppopassage. Then, describe how the passage would beKnox's point of view.t your answer with details from thebe different if it were told from Jeremiah If the trapezoid below is reflected across the x-axis, what are the coordinatesof B?A. (4-8)B.(-4,-8)C. (-4,8)D. ( -8,-4) ________+ 1 1/10=3 1/2 In what way does operant conditioning differ from classical conditioning?Group of answer choicesIn classical conditioning, learning is fastest during the early trials, while, in operant conditioning, learning is fastest during the later trials.In classical conditioning, the consequence arrives regardless of the animal's behavior, while, in operant conditioning, it only arrives once the animal has made a response.Classical conditioning can be used to train animals to make responses they would not normally make; operant conditioning cannot be used to do this.Extinction occurs in classical conditioning but not in operant conditioning. Are Aesops fables still relevant today? The hypotenuse of a 45-45-90 triangle measures 22 StartRoot 2 EndRoot units. A right triangle is shown. The length of the hypotenuse is 22 StartRoot 2 EndRoot 2 units. The lengths of the other 2 sides are congruent.What is the length of one leg of the triangle?11 units11 StartRoot 2 EndRoot units22 units22 StartRoot 2 EndRoot units What is the minimum diameter mirror on a telescope that would allow you to see details as small as 5.20 km on the moon some 384000 km away? Assume an average wavelength of 550 nm for the light received.cm If the number of employed persons equals 180 million, the number of unemployed persons equals 15 million, and the number of persons over age 16 in the population equals 210 million, the unemployment rate equals ____ and the labor force participation rate equals ____.