Find m< ABC (4x+2) (7x-19)

Find M&lt; ABC (4x+2) (7x-19)

Answers

Answer 1

Answer:

<ABC = 30°

Step-by-step explanation:

Vertical angles are equal

So

4x+2 = 7x - 19

-7x + 4x = -19 - 2

-3x = -21

   x = 7

<ABC = 4(7) + 2 = 28 + 2 = 30

<ABC = 30°


Related Questions

Please explain your answer as well, THANKS!!!

Answers

Answer:

11,232,000

Step-by-step explanation:

The key to this problem is knowing "repetition is NOT ALLOWED".

For the first 3 letters slot:

For the 1st slot, we can pick any of the 26 alphabets

For the 2nd slot, we can pick any of the 25 remaining alphabets (since 1 is already taken)

For the 3rd slot, we can pick any of the 24 remaining letters (since 2 is already taken)

For the three digits slot:

For the 1st slot, we can pick any one of the 10 digits

For the 2nd slot, we can pick any one of the 9 digits left, since 1 is taken already

For the 3rd slot, we can pick any one of the 8 digits left, since 2 is already taken

The number of license plates, thus, would be all of these multiplied together:

26 * 25 * 24 * 10 * 9 * 8 = 11,232,000

tina baked 955 cookies for a big super bowl party she had to put the cookies on 8 different tables in the party room if she spit the cookies evenly how many cookies did tina put on each tables how many cookies were left over?​

Answers

Answer:

119 cookies on each plate and 3 cookies leftover

Step-by-step explanation:

Cookies on each plate:

955 divided by 8 is 119.375 but round it to 119.

Cookies leftover:

Do 119x8 and you will get 952. Then, minus 952 from 955 and your answer is 3 cookies.

i really hope this helps! :)

a circle has a radius of 9. An arc in this circle has a central angle of 120°. What is the length of the arc?

Answers

Answer:

6pi or about 18.8 units

Step-by-step explanation:

See attached file

Final answer:

To calculate the arc length of a circle with a 120° central angle and a 9-unit radius, multiply the fraction of the circle (1/3) by the circle's circumference (2πr) to find the arc length is 6π units.

Explanation:

To find the length of an arc with a central angle of 120° in a circle with a radius of 9, we use the formula for arc length. The arc length (As) is proportional to the angle of rotation, which in this case is 120° or θ = 120° ÷ 360°.

The circumference (C) of a circle is given by the formula 2πr, where r is the radius. For a full revolution (360°), the arc length is equal to the circumference. For an angle θ, the arc length is given by:

As = (θ/360°) × 2πr

Using the radius r = 9 and θ = 120°, we calculate:

As = (120°/360°) × 2π(9)

As = (1/3) × 18π

As = 6π

The arc length is 6π units, which is slightly less than 19, as π is approximately 3.14159.

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What was D-Day and why was it important?

It was the invasion of France.

It was the landing on Normandy Beach.

It gave the Allies access to Western Europe.

all of the above


none of the above

Answers

Answer:

All of the above

Step-by-step explanation:

They invaded france which was under nazi control, they landed at normandy beach, and because they invaded they had access to fighting the German nazis

D-Day is important for World War II because it was the main Allied invasion of continental Europe. It was this invasion that allowed the Allies to finally defeat Germany. In order for the Allies to defeat Germany, there would have to be an invasion of Europe.
Why is D-Day important

Please Answer Attachment Below thank You so much

Answers

103 would be the correct answer

Answer:

the answer is 83 because if you add up all the sides and then subtract it by 540 the answer would be 83

Step-by-step explanation:


There are 6 green, 8 red, and 6 yellow marbles in a bag. You choose a marble without looking, put it aside, and then choose another marble without looking. Use the Multiplication Rule to find the specified probability, entering it as a fraction.

Find the probability that you choose a red marble, followed by a yellow marble, followed by a green marble.

The probability that you choose a red marble, followed by a yellow marble, followed by a green marble is

Answers

Answer:

8/20 red marbles

6/20 yellow marbles

6/20 green marbles

Step-by-step explanation:

All of them added together is 20 and there is a probability of choosing 8 red marbles, 6 green marbles, and 6 yellow marbles?

Answer:

[tex]\frac{4}{95}[/tex]

Step-by-step explanation:

Total number of marbles in the bag = [ 6 green + 8 red + 6 yellow ] = 20

Then probability of choosing red marble = 8/20

total number of remaining marbles = 19

Then probability of choosing yellow marble = 6/19

total number of remaining marbles = 18

Then probability of choosing green marble = 6/18

Hence required probability that you choose a red marble, followed by a yellow marble, followed by a green marble [tex]=\frac{8}{20}\cdot\frac{6}{19}\cdot\frac{6}{18}[/tex]

[tex]=\frac{4}{95}[/tex]

Hence final answer is [tex]\frac{4}{95}[/tex]

HELP!!!!
Anderson buys supplies so he can make and sell hats. He begins to make a profit only after he sells 3 hats. What point on the graph makes the most sense in this situation?

Answers

Answer:

3

Step-by-step explanation:

Answer:

(2,-1,5) or point C

Step-by-step explanation:

A marble is randomly selected from a bag containing 3 Red marbles, 3 Blue marbles, and 3 Green marbles. What is the probability that the selected marble is Green?


A) 3

B) 1/3

C) 1/9

D) 1/2

Answers

Answer:B 1/3

Step-by-step explanation:

3/9=1/3

The probability that the selected marble is Green for the considered case is given by: Option B: 1/3

How to calculate the probability of an event?

Suppose that there are finite elementary events in the sample space of the considered experiment, and all are equally likely.

Then, suppose we want to find the probability of an event E.

Then, its probability is given as

[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text{Number of total cases}} = \dfrac{n(E)}{n(S)}[/tex]

where favorable cases are those elementary events who belong to E, and total cases are the size of the sample space.

Given that:

Bag has 3 green, 3 red, and 3 blue marbles.A marble is selected at random.

To find: P(selected marble is green)

Take:

E = event that a marble selected at random is green.

Numbre of cases in which E can be done is 3 (as there are 3 green marbles).

Number of total cases = 3+3+3 = 9 (total 9 marbles, each can come as an outcome).

Thus, we get:
[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text{Number of total cases}} = \dfrac{n(E)}{n(S)} = \dfrac{3}{9} = 1/3[/tex]

Thus, the probability that the selected marble is Green for the considered case is given by: Option B: 1/3

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The number of license plates on a car is measured in the __. A.ones B.thousands C.hundreds D.tens

Answers

Answer:

A.ones

Step-by-step explanation:

Depending on the state and country, cars can have 1 or 2 license plates on them.  The one mandatory is in the back.  In some places, the cars also have a license plate in the front of the car.

So, since the answer is either 1 or 2, the range for that answer is under 10... so it's a single digit... making it a measure in ones.

The number of tires on a car is also measured in ones.  

If Farrah has $40.00 And she buys 4 party cup packs that are $3.48 each.

How much money does Farrah have after she buys a cake that is $9.62?


Answers

Answer:

6.00 dollars

Step-by-step explanation:

Answer:

the answer is $7.46

Step-by-step explanation:

(I'm confused. Everyone says it's 20, but if ABCD∼EFGH, and BC=15, shouldn't FG also be 15? Please answer quickly! 20 points!)
ABCD∼EFGH

AD=45 in. , EH=60 in. , and BC=15 in.

What is FG ?

Enter your answer in the box.
FG = __ in.

Answers

Answer:

FG= 20

Step-by-step explanation:

The reason FG and BC are not equal is because they are only similar. That's what that squiggle means. Hope this helps. Please name me Brainliest

FG=20

step by step explanation:

how do you know the correct order in which to evaluate algebraic expressions

Answers

Answer:

Parentheses

Exponent

Multiply

Add

Subtract

Step-by-step explanation:

i hope this is what you were asking for

started at 5 degrees and rose 1/2 degrees each minute what is the slope

Answers

Answer:

y=1/2x+5

Step-by-step explanation:

y=mx+b

m is slope so the slope is 1/2.

answer:

1/2x + 5 = y

explanation:

y=mx+b

1/2 is the slope (m)

5 is the y-intercept (b)

Find the coefficient of x in 4(8-2x).

Answers

Answer:

The coefficient of x is -8

Step-by-step explanation:

4 (8 - 2x)

Distributive property

= 32 - 8x

So the coefficient of x is -8

Emma buys and sells truck parts. She bought two tires for $35 each and later sold them for $65 each. She bought three rims for $75 each and later sold them for $136 each. She bought five headlight covers for four dollars each and later sold them for $15 each what is Emma’s total profit

Answers

Let us see her money earned first

[tex]65 \times 2 + 136 \times 3 + 15 \times 5 = 613[/tex]

versus how much she spent

[tex]35 \times 2 + 75 \times 3 + 5 \times 4 = 315[/tex]

613-315 = 298

What is the volume of the square pyramid? Round to the nearest tenth.

Answers

Answer:

[tex]V=718.7\ cm^{3}[/tex]

Step-by-step explanation:

we know that

The volume of the square pyramid is equal to

[tex]V=\frac{1}{3}b^{2}h[/tex]

we have

[tex]b=14\ cm[/tex] ----> the length of the base of the square pyramid

[tex]h=11\ cm[/tex] ---> the height of the pyramid

substitute the values in the formula

[tex]V=\frac{1}{3}(14)^{2}(11)[/tex]

[tex]V=718.7\ cm^{3}[/tex]

Answer:

718.7cm^3

Step-by-step explanation:

How many grams of hydrocortisone are in a 120g of 4% ointment

Answers

To answer this, you can use a proportion.

We're trying to figure out what a portion of the 120g tube of ointment so that is our first side of the proportion: ?/120

We know that we can represent percentages as fractions by placing the percent over 100. So this is our second side of the proportion: 4/100

Our partially completed proportion is this: ?/120=4/100

Cross multiply 120 and 4: 120*4=480

Divide the product by 100: 480/100=4.8

So, there is 4.8g of hydrocortisone in the ointment.

Final answer:

To find the amount of hydrocortisone in a 120g of 4% ointment, convert the percentage to a decimal and multiply by the total weight. This calculation gives us 4.8 grams of hydrocortisone.

Explanation:

Hydrocortisone is a medication used to treat various conditions such as allergic reactions, eczema, and psoriasis. In your question, you want to find the amount of hydrocortisone in a 120g of 4% ointment. The '%' sign in this context is referring to the weight of the substance (hydrocortisone) over the total weight of the solution (ointment). So, to find the amount of hydrocortisone in the ointment, you multiply the total weight of the ointment by the percentage of the substance.

Step 1: Write the percentage as a decimal. 4% becomes 0.04.
Step 2: Multiply the weight of the total ointment by the decimal.
In this case, 0.04 * 120g = 4.8 grams.

So, there are 4.8 grams of hydrocortisone in a 120g of 4% ointment.

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2. What is the function of the central nervous system

Answers

Answer:

to process information and form a response

Step-by-step explanation:

Brain and Spine cord are the CNS. It receives information from and sends information to the peripheral nervous system.

What is the measure of Z if W equals to 116*

Answers

Answer:

Z is also 116*

Step-by-step explanation:

The reason for them being the same is because of something called alternating angles. This process allows you to find two angle measurements by just finding one.

Wes lives in Colorado, which has a state income tax
rate of 4.63%. He earns $895 weekly. How much
state income tax is withheld from each of his
paychecks?
$179.57
$44.89
$82.88
$41.44
$2,154.80​

Answers

The answer is $41.44.

You take $895× 4.63%= $41.4385.

Find the measure of the missing angle (solve for x)

Answers

IN the given figure.

angle A + angle B + angle C = 180°

( angle sum property of Δ)

58°+47°+ x = 180°

105°+ x =180°

x = 180° - 105°

x = 75°

thus correct option is (d)

hope this will help u!!

What is 5 1/2 as a Demical

Answers

Answer: 5.5

Step-by-step explanation: Converting This To A Decimal Would Be 5.5

to make it into a decimal you would convert the fraction into a decimal which would be .5 then you would take the 5 and make it 5.5

For this case we have the following mixed number:

[tex]5 \frac {1} {2}[/tex]

We move to fraction, then we have to:

[tex]5 \frac {1} {2} = \frac {5 * 2 + 1 * 1} {2} = \frac {10 + 1} {2} = \frac {11} {2}[/tex]

Dividing we have to:

[tex]\frac {11} {2} = 5.5[/tex]

Answer:

[tex]5 \frac {1} {2} = 5.5[/tex]

the graphs below have the same shape. what is the equation of the red graph?

Answers

ANSWER

D.

[tex]g(x) = 1 - {x}^{2} [/tex]

EXPLANATION

The equation of the blue graph is

[tex]f(x) = 4 - {x}^{2} [/tex]

This graph has been shifted down 3 units to obtain the red graph.

The red graph now has a y-intercept of 1.

The equation of the red graph is

[tex]g(x) = 1 - {x}^{2} [/tex]

The correct choice is D.

Answer:

it is D. hope this helps :)

For which equation is x = 5 a solution?
A 5x = 6
B 5+ * = 15
C 5+0 = x
D = 5​

Answers

The answer is C.

5+0=x

5+0=5

A worker at the zoo calculates the amount of fish, in pounds, needed in the weekly diet of an eagle and a bear.

The eagle eats 6 pounds of food each week, and 60% of that weight must be fish.
The bear eats 105 pounds of food each week, and 25% of that weight must be fish.
The zoo increases the amount of food that the bear eats each week to 115 pounds. What is the percent increase in the amount of food that the bear eats each week? Round your answer to the nearest tenth of a percent.

Answers

____________________________________________________

Answer:

Your answer would be a 9.5% increase.

____________________________________________________

Step-by-step explanation:

In order to find the answer to your question, we would need to get the amount it's changing by, divide it by it's original, and multiply it by 100.

Your equation should look like this:

[tex]Change/Original * 100[/tex]

Important information in the question:

105 pounds

115 pounds (increase in amount of food that bear eats)

With the information above,we can plug those numbers into our equation.

Since we need to find the change, we would subtract 115 and 105 to get 10. 10 is our change in this scenario.

Our original started at 105, so that'll be our original in our equation.

When you plug in the information, your equation should look like this:

[tex]10/105*100[/tex]

Now you solve:

[tex]10/105*100\\\\0.0952 * 100\\\\=9.523[/tex]

We have to round to the nearest tenth, and the tenth place is the number right after the decimal place.

Since 2 is not a big enough number to round the 5, we would keep the number as 5. Therefore, your answer would be 9.5

Your FINAL answer would be 9.5%

____________________________________________________

Find the surface area of a sphere with a diameter 12 cm. Round your answer to the nearest whole number.
a.
768 sq. cm
c.
314 sq. cm
b.
452 sq. cm
d.
154 sq.cm

Answers

Answer:

144*pi cm^2

Step-by-step explanation:

The formula for the surface area of a sphere is A = 4*pi*r^2.

If the diameter is 12 cm, the radius, r, is 6 cm.

Thus, in this case, the surface area of the sphere is

A = 4*pi*(6 cm)^2 = 144*pi cm^2.

Answer:

Surface area = 452 square cm.

Step-by-step explanation:

surface area of a sphere with a diameter 12 cm

Diameter = 12 cm

Radius = diameter divide by 2=  [tex]\frac{12}{2} =6[/tex]

Surface area of a sphere = [tex]4\pi r^2[/tex]

Where 'r' represents the radius of the sphere

[tex]4\cdot \pi \cdot 6 \cdot 6= 452.3893421[/tex]

Now round the answer to nearest whole number

Surface area = 452 square cm.

Subtract 5x−2 ​​from​ −3x+4 . What is the answer? −8x+6 −8x+2 8x−6 2x + 2

Answers

Answer:

-8x + 6

Step-by-step explanation:

Subtract "5x-2" from "-3x + 4". Set the equation.

(-3x + 4) - (5x - 2) = Answer (A)

First, distribute -1 to all terms within the second parenthesis.

-3x + 4 - 5x + 2 = A

A = -5x - 3x + 4 + 2

Simplify. Combine like terms (terms with the same amount of variables).

A = (-5x - 3x) + (4 + 2)

A = -8x + 6

-8x + 6 is your answer, or the first answer choice.

~

Complete the proof below

50 points

Answers

The answer is A

hope that helped you

Answer is A, I hope this helps! :L

Madison reads 24 pages of her book each day. She has read for 9 days & is exactly halfway through reading her book. What is the total number of pages in Madison’s book?

Answers

Answer:

432 pages.

Step-by-step explanation:

We know Madison reads 24pgs/ per day. She reads for nine days, so  she reads 24*9 pages, or 216.

We know also that this is halfway through her book, so 2*216= the whole book, so the book has 432 pages

So 24 pages per day. Meaning in 9 days she would read [tex]24\times9=216[/tex], and if that is half of the pages in the book then the total must be [tex]216\times2=432[/tex] pages.

6) Solve for x. 2/3 (x + 7) = 10

A)22

B)8

C)- 1 /3

D)41/ 3

Answers

For this case we must find the value of the variable "x" of the following equation:

[tex]\frac {2} {3} (x + 7) = 10[/tex]

We multiply by 3 on both sides of the equation:

[tex]2 (x + 7) = 30[/tex]

We divide between 2 on both sides of the equation:

[tex](x + 7) = 15\\x + 7 = 15[/tex]

We subtract 7 on both sides of the equation:

[tex]x = 8[/tex]

Answer:

Option B

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