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saw5 [17]
2 years ago
8

Write an equation y is 20% what is x

Mathematics
1 answer:
lisabon 2012 [21]2 years ago
4 0

Answer:

x + .20 = 1

Step-by-step explanation:

The equation would be x + .20= 1, or 1.00, because if you turn 20% into a decimal, it becomes .20. The total you are trying to find is 1 whole, in which this case it would simply be one as there is no other information. The x is first as if you had the .20 first, you would have to divide each side by .20, which would make x = 5, and that would not make sense.

Finding X: To find, subtract on each side by .20 due to the fact you are adding and need to do the opposite, .20-.20 cancels out and 1.00-.20 is .80, so you are left with x=.80

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Please help ASAP I need this turned in! I don’t understand it!
ss7ja [257]

Car A: 3x + 6

Car B: 4x+8

Step-by-step explanation:

total: 7 (x+2)

7 0
2 years ago
What is the value of x?<br><br>A. 155°<br>B. 60°<br>C. 35<br>D. 25°​
Harman [31]

Answer: C

Step-by-step explanation:

First, you should see that the bottom right corner is an angle on the other side. So subtract 180 from 95 to get 85. Since all angles in a triangle add up to 180, You do 85 + 60 + x = 180. You simplify further to get 145 + x = 180.

Subtracting 145 from both sides leaves you with x = 35, which gives you C.

So C is the correct answer.

4 0
3 years ago
Read 2 more answers
What is the product of 1/2 x - 1/4 and 5x^2 - 2x + 6? Write your answer in standard form?
marta [7]

Answer:

for a. you will first solve 5x²-2x+6 with

x=-b ± ✓b²-4ac

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

2a

then put the two answers you will get into a bracket then multiply it with 1/2x - 1\4

then write in form of dis :- A ×10^n

Step-by-step explanation:

b. the two products are not the same

3 0
2 years ago
17. Does this graph below represent a linear or nonlinear function? ^^
TiliK225 [7]

Answer:linear

Step-by-step explanation:

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5 0
3 years ago
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Valeria purchases a can of chicken noodle soup and a can of tomato soup. The can of chicken noodle soup has a height of 4 inches
sweet [91]

Answer:

The height of the tomato soup can is 2.6 in.

Step-by-step explanation:

"The can of chicken noodle soup has a height of 4 inches and a radius of 2 inches."

We can find the volume of this can.

V = pi r² h

V = 3.14 * (2 in.)² * (4 in.)

V = 50.24 in.³

"The can of tomato soup has the same volume, but a radius of 2.5 inches."

Now we know the volume of the can, so we can find the height, h.

V = pi r² h

50.24 in.³ = 3.14 * (2.5 in.)² * h

50.24 in.³ = 19.625 in.² * h

h = (50.24 in.³)/(19.625 in.²)

h = 2.56 in.

Answer: The height of the tomato soup can is 2.6 in.

5 0
2 years ago
Read 2 more answers
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