Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

72 is what percent of 480? Write and solve an equation to solve the problem.

Answer:

24

Step-by-step explanation:

Answer:

Angie is thinking of the number 24.

Explanation:

24 can be divided into 8 three times & can be divided by 12 only two times.

Answer:

x would be 1

Step-by-step explanation:

Answer:

Step-by-step explanation:

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Key

[tex]\left|-12\right|[/tex] = [tex]12[/tex]

[tex]\left|0\right|[/tex] = [tex]0[/tex]

[tex]\left|5\right|[/tex] = [tex]5[/tex]

[tex]\left|14\right|[/tex] = [tex]14[/tex]

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Is 12 more than 14?

NO

So that answer is correct. ✓

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Is 0 more than 14?

NO

So that answer is ( also ) correct. ✓

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Is 5 more than 14?

NO

So that answer is ( lastly ) correct. ✓

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Hope this helps! <3

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Answer:

a

Step-by-step explanation:

Answer:

y=1/2x-1/2

Step-by-step explanation:

To find the slope you do 2-1/5-3 = 1/2 x

then substitute with a coordinate like

y=mx+b

1= 1/2(3) +b

1=3/2 +b

b = -1/2

then combine them

y= 1/2x -1/2

Answer:

f(x)=25

Step-by-step explanation:

f(x)=8x-7

f(4)=8.4-7

f(4)=32-7

f(4)=25

The answer would be 8.

REMEMBER: Keep / Change / Flip

KEEP - 4/5

CHANGE - / to *

FLIP - 1/10 | 10/1

Now you have, 4/5 * 10/1. Just multiple across and you'll get 40/5. Now, divide 40 and 5 and you'll get your answer, 8.

[tex] \frac{ \frac{4}{5} }{ \frac{1}{10} } [/tex]

[tex] \frac{4}{5} \div \frac{1}{10} [/tex]

[tex] \frac{4}{5} \times \frac{10}{1} [/tex]

[tex] \frac{40}{5} [/tex]

[tex]8[/tex]

A student pays for 8.9 pounds of apples with a 10$ bill. Its $1.09 per pound. How much change does the student receive? What do you do first to solve the​ problem?

Answer:

$0.299

Step-by-step explanation:

Given that :

Pounds of apple purchased = 8.9 pounds

Price per pounds of apple = $1.09

Bill issued = $10

First, we calculate the total cost of 8.9 pounds of apple :

(Number of pounds * price per pound)

($8.9 * 1.09) = $9.701

Amount of Change :

Bill issued - total cost

$10 - $9.701

= $0.299

Answer: you would look for y and then once you have y you put it into desemos which is a graphing app and then you get your line

Step-by-step explanation: you would do +3x on both sides with out doing it to the 4y and the. You would get 4y =23+3x and then you divide everything by 4 even the 4y and then you would get y= 23/4 + 3/4x and then you put it into desemos and it will give you it graphed

Answer:

c

Step-by-step explanation:

Answer:

43°

Step-by-step explanation:

(x + 53)° + (x + 74)° + 73° = 180°

(x + 53 + x + 74)° = 180° - 73°

(2x + 127)° = 107°

2x + 127 = 107

2x = 107 - 127

2x = - 20

x = - 20/2

x = - 10

[tex]m\angle A = (x +53)\degree \\\\

m\angle A = (-10 +53)\degree \\\\

m\angle A = 43\degree \\\\

[/tex]

Answer:

true

Step-by-step explanation:

Answer:

d.21

Step-by-step explanation:

840/40=21

Answer:

21 Weeks

Step-by-step explanation:

$840 ÷ 4 weeks = 21

You can also reverse work this by multiplying $40 by the other choices!

$40 x 40 = $1600

$40 x 35 = $1400

$40 x 32 = $1280

$40 x 21 = $840

As we can see, D is the only answer that makes sense, therefore 21 weeks is the answer.

≧◡≦

Mocha here! If this answer helped you, please consider giving it brainliest because I would appreciate it greatly. Have a wonderful day!

Answer:

Ether C or D. hope this helps

Answer:

I don't know the answer options but the equation would have the same slope but different y- intercept.

Step-by-step explanation:

Answer:

95

Step-by-step explanation:

Let x represent the cost of adult tickets for $16

Let y represent the cost of children tickets for $6

x + y = 137...........equation 1

16x +6y = 1772............equation 2

Multiply equation 1 by 16 and equation 2 by 1

16x + 16y= 2192

-

16x + 6y = 1772

10y = 420

y= 420/10

y= 42

Substitute 42 for y in equation 1

x + y = 137

x + 42= 137

x = 137-42

x= 95

Hence 95 adult tickets were sold for $16 and 42 children tickets were sold for $6

Answer:

B- 27/9

Step-by-step explanation:

Step-by-step explanation:

Answer:

(-10, 9)

Step-by-step explanation:

9x+9y=-9

Use substitution method

9(-10)+9y=-9

Order of operations(PEMDAS)

-90+9y=-9

Add 90 to both sides

(-90+90)+9y= -9+90

9y=81

Divide 9 from both sides

(9/9)y=81/9

y=9

Hope this helps. Have a nice day. May it be filled with joy and happiness. Please, stay safe and wash your hands. Happy Holidays.

Answer:

Step-by-step explanation:

in this case, we already know that x=   -10 so we can substitute in the other problem, -10x9 = -90 so now we can get rid of that by adding + 90 on each side making it 9y=81 by this time, we see that both sides are divisable by 9 divide both by nine and you get: 1y=9 from that you can finally answer the question with

x= -10 y= 9

Answer: V - 20

Step-by-step explanation: Hope this helps

Answer:

$3,000 was invested in the account that gained 13%

$17,500 was invested in the account that lost 10%

Step-by-step explanation:

Let the amount in both accounts be x and y

x for the first and y for the second

Adding both is 20,500

x + y = 20,500 •••••(i)

First account earned 13% profit

= 13/100 * x = 0.13x

Second account, a loss of 10%

= -10/100 * y = -0.1y

Total loss of -1,360

This is;

-0.1y + 0.13x = -1,360 •••••••(ii)

From i, x = 20,500-y

Insert this into ii

-0.1y + 0.13(20,500-y) = -1,360

-0.1y + 2665 -0.13y = -1360

-0.23y = -1360-2665

-0.23y = -4025

y = -4025/-0.23

y = 17,500

To get x, we have

x = 20,500 -y

x = 20,500- 17,500

x = 3,000

Answer:

so 1- 2 is  negative 3 so minus tha by 3 than 4x2

Step-by-step explanation: