What is eight dozen in standard form?

Answers

Answer 1
assuming 8 dozen is 96 not 8000000000000 it would be 9.6x10¹. If it is 8000000000000 then it's 8x10¹²

Related Questions

Turn 357 centimeters into meters

Answers

It would be 3.57 Meters
The answer is: 3.57 m  (3.57 meters).
_____________________________________
Explanation:
_______________
Note the exact conversation: 100 cm = 1 m ; 
____________________________________
Note: "cm" = "centimeter(s)" ;  "m" = "meter(s)"
__________________________________________
Given 357 cm; convert to "m" ;
_________________________________

357 cm * (1 m / 100 cm) = ? m ;
___________________________

 The "cm" units cancel; and we are left with: 

[(357) * (1 m)] / 100 =

(357 / 100) m = 3.57 m 

If ON = 5x – 4, LM = 4x + 7, NM = x – 7 and OL = 2y – 6, find the values of x and y for which LMNO must be a parallelogram. The diagram is not to scale. ...?

Answers

Final answer:

Opposite sides of parallelogram LMNO must be equal. By setting the equations for opposite sides equal and solving, we find x = 11 and y = 5.

Explanation:

To determine the values of x and y for which LMNO is a parallelogram, we can use the properties of a parallelogram which state that opposite sides are equal in length. Since ON and LM are opposite sides, as well as OL and MN, we set their equations equal to each other:

ON = LM means 5x - 4 = 4x + 7.OL = NM means 2y - 6 = x - 7.

Solving the first equation gives us x = 11. Substituting x = 11 in the second equation gives 2y - 6 = 4, which simplifies to y = 5. Therefore, the values are x = 11 and y = 5 for LMNO to be a parallelogram.

The simplified value.

4^0 + 2 ⋅ 3 - 2

1
2
5
8
14
26

Answers

You follow PEMDAS rule:
4^0 + 2 ⋅ 3 - 2
Get the values first a number with exponent and the two multiplied numbers.
= 1 + 6 - 2
Add 1 and 6 first:
= 7 - 2
Subtract:
= 5 (Answer)

Answer: option c.) 5

Step-by-step explanation: you must always follow PEMDAS

so first step would be parentheses but there are none so you move on to exponents. 4^0=1. so now you have 1+2x3-2.

Next step is multiplication. 2x3 is 6 so now you have 1+6-2.

Now we only have addition and subtraction so you move from left to right. 1+6=7

7-2=5

giving you option c. 5

solve
3x + 2y + 5x - y

Answers

Put your like terms together:
3x + 5x = 8x
2y - y = y
and then just put your two final answers together to get your final equation:
8x + y

Answer: 8x+y

Step-by-step explanation:

you always combine your like terms, a trick is to put a line infront of your equation signs making it look like 3x/+2y/+5x/-y. This makes it easier to see if your terms are positive or negative. Now you have 5x+3x and 2y-y giving you 8x+y because its still positive.

A dolphins heart beats 688 times in 6 minutes

Answers

In one minute, the heart beats 114 2/3 times
That's 114 .7 beats per minute (rounded to nearest tenth)

Use the three steps to solve the problem.

A "Local" train leaves a station and runs at an average rate of 35 mph. An hour and a half later an "Express" train leaves the station and travels at an average rate of 56 mph on a parallel track. How many hours after it starts will the Express overtake the Local?

Answers

The answer is 2.5h.

Step 1. Express distances (d1 and d2, d1 = d2 = d) using the formula for the speed v = d/t
Step 2. Make the system of equations.
Step 3. Solve the system of equations and express t2

Step 1.
Local train parameters:
rate: v1 = 35 mph
time: t1
distance: d
v1 = d/t1
d = v1 * t1 = 35*t1

Express train parameters:
rate: v2 = 56 mph
time: t2 = t1 - 1.5 h  (because it is leaves hour and a half later then the local)
distance: d
v2 = d/t2
d = v2 * t2 = 56*(t1 - 1.5)

Step 2. Make the system of equations:
d = 35*t
d = 56*(t - 1.5)

Step 3. Solve the system of equations by using substitution method and calculate t2:
35t = 56(t1 - 1.5)
35t = 56t1 - 56*1.5
35t = 56t1 - 84
84 = 56t1 - 35t1
84 = 21t1
t1 = 84/21
t1 = 4

t2 = t1 - 1.5
t2 = 4 - 1.5
t2 = 2.5 h

What is the negative reciprocal of 3/4 or three over 4

Answers

I believe it would be -4/3.

Final answer:

The negative reciprocal of 3/4 is -4/3. This is found by inverting the fraction to get 4/3 and then applying the negative sign.

Explanation:

The negative reciprocal of a number refers to the value that, when multiplied by the original number, results in -1. For the fraction 3/4 (three over four), taking the reciprocal involves flipping the numerator and the denominator, which gives us 4/3. Making this reciprocal negative results in -4/3. The concept of reciprocals relates to the broader mathematical principles of multiplication and division, where negative exponents indicate the inverse of the corresponding positive exponent. For example, x to the power of -1 is equal to 1 divided by x to the power of 1, which demonstrates how negative exponents introduce division into the operation.

Which of the following sets represents the range of the function shown?

{(–3, 4), (5, 11), (9, –1), (10, 13)}


{–3, 5, 9, 10}
{–1, 4, 11, 13}
{(4, –3), (11, 5), (–1, 9), (13, 10)}
{–3, –1, 4, 5, 9, 10, 11, 13}

Answers

The range represents the y-values.
The function is:
{ ( - 3 , 4 ) , ( 5, 11 ) , ( 9 , - 1 ) , ( 10, 13 ) }
Answer:
The range of the function is B ) { - 1, 4, 11, 13 }  

Solve for u
3(2u+5)=33
Simplify your answer as much as possible.

Answers

6u+15=33
6u=33-15
6u=18
u=3

U = 3 Is the answer!!!
HOPE THIS HELP!! :D

Which best describes the solution to 4-7?

Answers

-3 is the answer, its a ratio too

Answer:

the answer is the second option; because 4+(-7) is an equivalent expression the answer Is -3

Constructing a box. From a rectangular piece of cardboard having dimensions 20 inches x 30 inches, an open box is to be made by cutting out identical squares of area x^2 from each corner and turning up the sides.

(a) Show that the volume of the box is given by the function V(x)=x(20-2x)(30-2x).

(b) Find all positive values of x such that V(x)>0. ...?

Answers

height=x length=20-2(what u cut out)=20-2x width=30-2(what u cut out)=30-2x so v(x)=l*w*h=x(20-2x)(30-2x) b) (0,10)

Which of the following is not equivalent to the formula for the circumference of a circle, C = 2pir ?

A) C over r equals 2 times pi

B) C over pi equals 2 times r

C) C over the quantity of r times pi equals 2

D) Cr = 2pi

Answers

Answer:

the answer is d. Cr= 2 pi

Step-by-step explanation:

The correct answer that is not equivalent to the formula for the circumference of a circle  is:  Cr = 2pi. (Option D).

How to get the Circumference of a Circle?

To prove the options, it is important to test the formulas given:

In option A,  C over r equals 2 times pi:

C/r = 2 * pi

This equation is equivalent to the formula for the circumference of a circle, C = 2 * pi * r, as you can simply multiply both sides by 'r' to get the standard formula.

In Option B, C over pi equals 2 times r:

C/pi = 2 * r

This equation is equivalent to the formula for the circumference of a circle as pi can be multiplied on both sides

In Option C, C over the quantity of r times pi equals 2:

C / (r * pi) = 2

This equation is equivalent to the formula for the circumference of a circle since you can multiply both sides by (r * pi) to get C = 2 * (r * pi).

In option D, This equation is not equivalent to the formula for the circumference of a circle. It is missing the division by 'r' on the right side of the equation.

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mrs. fletcher bought 5 coins for $32 each later she sold all the coins for $300 how much more did mrs. fletcher receive for each coin that she paid

Answers

She recieved 28 more dollars for each coin that she paid.

Answer:

She received $60 for each coin.

Step-by-step explanation:

Mrs. Fletcher bought 5 coins for $32.Then, she sold them for $300.

We need to divide to know how much Mrs. Fletcher received for the coins

[tex]\frac{\$300}{5}=\$60[/tex]

She received $60 for each coin.

Now, each coin had a cost of

[tex]\frac{\$32}{5}= \$6.40[/tex]

So, he earned a profit of

[tex]\$60 - \$6.40=\$53.60[/tex]

general admission to the americanmuseum of natural history is $19. if a group of 125 students visits the museum how much will the group's tickets cost

Answers

The total cost would be 2,375

In a group of 10 batteries, 3 are dead. You choose 2 batteries at random.
Create a probability model for the number of good batteries.

Answers

Final answer:

The probability model for the number of good batteries when selecting 2 out of 10 with 3 dead is calculated as combinations of selecting good and dead batteries for each scenario. The probabilities are always divided by the total ways of drawing 2 from 10.

Explanation:

This question is a typical problem related to probability. Firstly, we need to identify the number of ways we can draw 2 batteries randomly from this given set. We know there are 10 batteries in total with 3 dead ones. That leaves us with 7 good batteries.

Assuming 'X' is the number of good batteries we could select when drawing two batteries at random, 'X' could be 0, 1, or 2. Here are the three possible cases:

Both batteries are good (X = 2): The number of ways to select 2 batteries from 7 is combination of 7 by 2, denoted as C(7, 2). One battery is good and one is not (X = 1): The number of ways for this case can be calculated as the combination of picking 1 good battery from 7 and 1 dead battery from 3, denoted as C(7, 1)*C(3, 1). None of the batteries are good (X = 0): The number of ways for this case can be calculated as the combination of picking 2 dead batteries from 3, denoted as C(3, 2).

To find out the probability of each scenario, we would have to divide by the total number of ways of drawing 2 batteries from 10, which equals to C(10, 2).

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The equation 9(u – 2) + 1.5u = 8.25 models the total miles Michael traveled one afternoon while sledding, where u equals the number of hours walking up a hill and (u – 2) equals the number of hours sledding down the hill. Which is the value of u?

Answers

9(u – 2) + 1.5u = 8.25
9u - 18 + 1.5u = 8.25
10.5u = 8.25 + 18
10.5u = 26.25
u = 26.25 / 10.5
u = 2.5

Answer:

2.5

Step-by-step explanation:

Given: The equation [tex]9(u - 2) + 1.5u = 8.25[/tex]models the total miles Michael traveled one afternoon while sledding.

To Find: Which is the value of u?

Solution:

[tex]9(u - 2) + 1.5u = 8.25[/tex]

[tex]9u - 18+ 1.5u = 8.25[/tex]

[tex]10.5u = 8.25+18[/tex]

[tex]10.5u =26.25[/tex]

[tex]u =\frac{26.25}{10.5}[/tex]

[tex]u =2.5[/tex]

Hence the value of u is 2.5

If parallelogram ABCD was reflected over the y-axis, reflected over the x-axis,and rotated 180°, where would point A' lie?

[Hint: Place your coordinates in the blank with no parantheses and a space after the comma in the form: x, y.] (5 points)

Answers

The answer to the problem is as follows:

(x,y)−−−>(−x,y)
---->it is reflect across y axis
(x,y)−−−−>(x,−y)
--->across x axis
 
rotate 180 (x,y) ---> (-x,-y)
 
so it's (-4,1) i am right

I hope my answer has come to your help. God bless and have a nice day ahead!

Point A is (-4,1) .Point A is reflected along y axis  so y will remain same and x coordinate will have opposite sign .The reflected point A' ---(4,1) .The point is now reflected along x axis so its x ordinate will remain same and y will be at an equal distance from x axis The new reflected point is A" (4,-1) .The point is now rotated 180 degrees the x and y coordinate changes sign so the rotated final point is  A"'( -4,1).

A once thriving company in Teaneck had its monthly profits, in thousands of dollars, modeled by the equation?
f(t) = t^2 + 9/ 1t^2 + 2

where t is in months after June 1st, 2002.

Estimate the company's profits on June 1st, 2002.
Estimate the company's profits many years into the future

Answers

- The company`s profits on June 1st, 2002:
t = 0
f ( 0 ) = ( 0² + 9 ) / ( 0² + 2 ) = 9/2 = 4.5 ( or $4,500 )
- The company`s profits many years into the future:
[tex] \lim_{t \to \infty} \frac{ t^{2}+9}{ t^{2} +2}= \\ = \lim_{t \to \infty} \frac{2t}{2t} = 1 [/tex]
( or  $1,000 )

Answer:

1) 4.5%    2)1%

Step-by-step explanation:

Given equation The monthly profits: [tex]f(t) = \frac{t^2 + 9}{t^2 + 2}[/tex]

where t is in months after june 1st,2002

To find : The company's profits on June 1st, 2002

which means t=0

⇒ [tex]f(0) = \frac{0^2 + 9}{0^2 + 2}[/tex]

⇒ [tex]f(0) = \frac{9}{2}[/tex]

⇒ [tex]f(0) = 4.5[/tex]  

The company's profits on June 1st, 2002 = 4.5%

To find :The company's profits many years into the future

we take limit tends to infinity

[tex]\lim_{n \to \infty}( \frac{t^2 + 9}{t^2 + 2})[/tex]

[tex]\lim_{n \to \infty}( \frac{2t}{2t})=1[/tex]

The company's profits many years into the future = 1%


calculated a = 8³³ ÷ [4³² × 2³⁴ (2⁵ × 2²⁰)⁵ ÷ (16 × 2²³) (7⁵ ÷ 7⁵- 1)³² × 4]b = [(11 - 0¹¹) × (3³-3²) 1²⁰²⁰] × (3²-2³) - 3² × 2.

Answers

it simpifies to
a=-8b=15
a=15

-8b=15
divide by -8
b=-15/8


a=15
b=-15/8

Bob gets paid an annual salary of $30,000 and earns 5% commission on all sales he makes. If Bob wants to make $6,000 this month, how much in sales does he need to have?

Answers

The answer is 70,000 sales.

Bob gets paid an annual salary of $30,000, which means that monthly he gets:
$30,000 : 12 months = $2,500 per month

x - number of sales
Bob earns 5% commission on all sales he makes: x * 5% = x * 0.05 = 0.05x

The function is:
f(x) = 2,500 + 0.05x

Bob wants to make $6,000 this month: f(x) = 6,000

2500 + 0.05x = 6000
0.05x = 6000 - 2500
0.05x = 3500
x = 3500 : 0.05
x = 70000 sales

Answer: Correct answer is 70,000 just took the test

What are the common factors of 30 and 300?

Answers

1, 2, 3, 5, 6, 10, 15, 30

Find an equation of the tangent line to the curve
y = 8x sin x at the point (π/2, 4π).
y'=8(sinx)+8xcosx
8(sinπ)+8π(cosπ)
0+(-8π)

Answers

Hello
We know that upon differentiating a function at a certain point, we can obtain its gradient at that point. That will also be the gradient of its tangent line. Thus,
y = 8x * sin(x)
y' = 8x * cos(x) + 8sin(x)
Evaluating the gradient at the given point, we insert pi/2 for x.
gradient = 8(pi/2) * cos(pi/2) + 8sin(pi/2)
= 2pi*sqrt(2) + 4(sqrt(2))
The equation of the line will be in the form y = mx + c; where m is the gradient and c is the y intercept. To calculate the y-int, we insert the given x and y values:
4pi = [2pi*sqrt(2)+4(sqrt(2))]*(pi/2) + c
c = -1.98
Thus, the equation is:
y = 14.5x - 1.98

how do i find the finite approximation to estimate the area using the lower sum of 4 rectangles for f(x)= 4-x^2 between x=-2 and x=2?
...?

Answers

the primary rectangle would be from - 2 to - 1. 
f(- 2) = 0 
f(- 1) = 2 
this rectangle has 0 stature, subsequently it has no territory. A = length * width = 0. 


second rectangle from - 1 to 0 
f(- 1) = 2 
f(0) = 4 
this rectangle has stature of 2 (the base). range = stature * width = 2 * 1 = 2

 third rectangle from 0 to 1 is the same 
A3 = 2 
fourth rectangle from 1 to 2 is the same as the first: 
A4 = 0 * 1 = 0 
Add up to range = A1 + A2 + A3 + A4 = 4

how do i find this answer....

215.4% of 55= 118.47...

I have a TEAS test tomorrow and i cant figure out how to find this answer! ...?

Answers

215.4 * 55 then move the decimal point left 2 spots.

Juanita is cutting a piece of construction paper in the shape of a parallelogram. Two opposite sides of the parallelogram have lengths (5n − 6) cm and (3n − 2) cm. The third side measures (2n + 3) cm. What are the lengths of two adjacent sides of the parallelogram?

A)2 cm and 2 cm
B)4 cm and 7 cm
C)7 cm and 9 cm
D)13 cm and 19 cm

Answers

To find this, set the opposite ends equal to one another and solve for n

5n-6 = 3n-2  subtract 3n from both sides
2n-6 = -2      add 6 to both sides
2n = 4          divide both sides by 2
n=4

now use this to solve for the sides
5n-6
5(2) -6
4
and 
2n+3
2(2) +3
7
adjacent means next to each other so it is 4 and 7 +B

Brainliest is always appreciated !

Determine whether the following relation is a function.
{(3,7), (3,8), (3,-2), (3.4),(3,1)}
A) it is a function because the ordered pairs all have the same x-value.
B) it is not a function because there are multiple y-values paired with a single x-value.
C) it is a function because none of the ordered pairs have the same y-value.
D) it is not a function because none of the ordered pairs have the same y-value.

Answers

The relation is not a function it is not a function because there are multiple y-values paired with a single x-value. Option B.

Is the relation a function?

A relation is a function only if every input is mapped into a single output.

Here we have the relation {(3,7), (3,8), (3,-2), (3.4),(3,1)}

Remember that the first number of each pair is the input, so we can see that all the inputs are the same one

So the input x = 3 is mapped into different outputs, thus, this is not a function.

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The correct option is B) it is not a function because there are multiple y-values paired with a single x-value.

To determine if a relation is a function, one must check if each x-value is associated with exactly one y-value. In other words, for every x, there should be one and only one y. This is known as the vertical line test in the context of graphs.

Let's examine the given set of ordered pairs: {(3,7), (3,8), (3,-2), (3,4), (3,1)}.

We can see that the x-value of 3 is repeated with different y-values: 7, 8, -2, 4, and 1.

This means that the x-value of 3 is associated with multiple y-values, which violates the definition of a function.

Therefore, the relation is not a function because it fails to satisfy the condition that each x-value must correspond to exactly one y-value.

The presence of multiple y-values for a single x-value is the key indicator that the relation is not a function.

What is meant by "transposing a term"?

Answers

To move (a term) from one side of an algebraic equation to the other side by addition or subtraction which causes its sign to change.
terms are separated by + and - signs.
Example:  solve 2x+3=9                         2x+3-3=9-3 (subtract 3 from both sides)                         2x=9-3          (the 3 has been TRANSPOSED to the RHS)                         2x=6                         x=3

What is the average rate of change of the function below on the interval from x = 0 to x = 2?

f(x)=250(0.5)x


A. -93.75


B. 62.5


C. 0


D. -0.25

Answers

B. 62.5 hope this works for ya

Use the graph to determine and interpret the solution. A 4 cm bean plant grows at a rate of 1/2cm per week. A 5.5 cm flower grows at a rate of 1/4cm per week. If h is the height of the plant in centimeters and t is the number of weeks, then the system of equations is:
h = 1/2t + 4
h = 1/4t + 5.5
The solution to the system,___?___
, means that the plants will both be ___?___ centimeters tall after__?___weeks.

Answers

1/2t + 4 = 1/4t + 5.5
1/2t - 1/4t = 5.5 - 4
2/4t - 1/4t = 1.5
1/4t = 1.5
t = 1.5 x 4
t = 6

h = 1/2t + 4
h = 1/2(6) + 4
h = 3 + 4
h = 7

solution is (7,6)
means that the plants will both be 7 cm tall after 6 weeks

The solution of the system is h =7 and t = 6 means that the plants will both be 7 centimeters tall after 6 weeks.

Given that

A 4 cm bean plant grows at a rate of 1/2cm per week.

A 5.5 cm flower grows at a rate of 1/4cm per week.

If h is the height of the plant in centimeters and t is the number of weeks, then the system of equations is:

h = 1/2t + 4

h = 1/4t + 5.5

According to the question

The solution of the system of equation is;

h = 1/2t + 4

h = 1/4t + 5.5

Substitute the value of h from equation 1 in equation 2

[tex]\rm h = \dfrac{1}{4}+5.5\\\\\dfrac{1}{2}t +4 = \dfrac{1}{4}t +5.5\\\\\dfrac{1}{2}t-\dfrac{1}{4}t = 5.5-4\\\\\dfrac{2t-t}{4} = 1.5\\\\\dfrac{t}{4} = 1.5\\\\t = 4\times 1.5\\\\t = 6[/tex]

Substitute the value of t in equation 1

[tex]\rm h = \dfrac{1}{2}\times 6+4\\\\h = 3+4\\\\h = 7[/tex]

Hence, The solution of the system is h =7 and t = 6 means that the plants will both be 7 centimeters tall after 6 weeks.

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How much less would a 25 year old male pay for a $50,000 policy of 20 y life insurance @ $5.84 per $1000, than a straight life policy @ $15.66 per $1000?

Answers

Final answer:

A 25-year-old male would pay $491 less for a $50,000 policy of 20-year life insurance at $5.84 per $1,000, than for a straight life policy at $15.66 per $1,000. This is calculated by first determining the total cost of each policy and then finding the difference between the two.

Explanation:

To calculate the cost difference between the 20-year life policy and the straight life policy, we first need to calculate the cost of each policy. The cost of the policies is given per $1,000, and the policies provided are worth a total of $50,000.

The 20-year life policy costs $5.84 per $1,000. Therefore, we calculate 50 (as $50,000 divided by $1,000 gives 50) multiplied by $5.84, which equals to $292. The straight life policy costs $15.66 per $1,000. Therefore, we calculate 50 multiplied by $15.66, which equals to $783.

To find out how much less a 25-year-old male would pay for the 20-year policy than the straight life policy, we subtract the cost of the 20-year policy from the cost of the straight life policy: $783 - $292 = $491.

So, a 25-year-old male would pay $491 less for a $50,000 20-year policy than a straight life policy.

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Compare the views of ancient Sparta and ancient Athens on the subject of education.A. Athens valued education and family, while Sparta valued only education.B. Athens valued education above all else, while Sparta valued physical fitness above all else.C. Athens valued education for boys and girls, while Sparta valued education for boys only.D. Athens valued education for boys, while Sparta believed in education for both boys and girls. How does anne's relationship to her mother differ sharply from her relationship to her father? Which clauses in these sentences are restrictive?1. The girl with the golden hair is the one we are looking for.2. The dog that ate my homework is called Henry.3. Im saving the muffins that have cherries for my sister.4. The smile that she gave them was beautiful. Brian is a digital artist.Which option describes his job?He uses digital media to store physical artworks that he creates.He uses digital manipulation to create 3D artworks.He uses digital technology to communicate with other artists.He uses digital learning programs to keep in touch with the art world. plant cells make their own food by taking in Ella _______ jugar muy bien.sabeconoce simplify completely 3x+18/18 ...? What is the least common cause of poverty?A. Political instabilityB. Poor economic conditions C. Natural disastersD. Unemployment WILL UPVOTEI've been waiting 4 hours for help answering this. I need helpThe formula for rate is r=dt.Solve for d.Enter your answer in the box. The results of a survey show that the percent of adults in a certain town who want to change the name of the town is in the interval . What is the point estimate for the percent who want to change the towns name? What is the polls margin of error? Do you think the town is most likely to change its name? Which statistic influenced your answer the most? Explain. Kelli is 3 4 as tall as her brother Ted. Write an expression to describe Kelli's height. Ted's height can be represented using the variable x. Lyza has a 9 inch board. She wants to measure the length of a small rug in feet. How can she do this? Vonda has 3 more quarters than dimes in her pocket. She has no other coins. The total value of her coins is $1.80. How many quarters and dimes does Vonda have? Event or movement for the declaration of sentiments Is the group of words a sentence or a run-on sentence? most dogs have long tails, pugs have curly tails.a. sentenceb. run-on conjugate of 8+4i ...? Convert the equation to polar form.2x=2y ...? How would the base sequence ACAGTGC be coder on mRNA An action-oriented listener would be least interested in which of the following topics? a. how to better manage an office b. reasons to volunteer at the zoo c. feelings about a recent election d. which movie to see this weekend what can no longer be used to detain a citizen?