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Vikentia [17]
3 years ago
15

A woman earns $2900 per month and budgets $290 per month for food. What percent of her monthly income is spent on food?

Mathematics
1 answer:
Vladimir [108]3 years ago
6 0

Earnings: $2900

Expenditure on food: $290

Percentage expenditure on food = Expenditure on food / Earnings times 100

= $290/$2900 * 100 = 10%

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I'm stumped on this one. it's homework and I need help. thanks
qaws [65]
Okay so in order to find the circumference we would first need to find either the diameter or radius of the circle. The perimeter of the square is 40 and each side is equal. 40/4 = 10. So the length of one side is 10. The length of one side would be the diameter of the circle.

Diameter = 10

The only thing that is left is to find the circumference.

The formulas for circumference are:
C = \pid
C = 2\pir

So just multiply the diameter by pi (3.14)

10 x 3.14 = 31.4
or 10\pi (Which would be the answer to your problem)
 

8 0
3 years ago
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How to solve 4a+8>11a+15and 13-14a<13-3a
AleksAgata [21]

Answer:

Step-by-step explanation:

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Subtracting 4a both sides

8 > 11a - 4a + 15

Subtracting 15 both sides

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Dividing both sides by 7

-7/7 > a

-1 > a

13 - 14a < 13 - 3a

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13-13 -14a < -3a

Adding 14a both sides

0 > -3a + 14a

0 > 11a

Dividing 11 both sides

0 > a

Hope this helps!

4 0
3 years ago
The coordinates of a triangle are given as A(3, 2), B(-4, 1), C(-3, -2). What are the coordinates of the image after the triangl
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Look at the picture.

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6 0
4 years ago
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Aloiza [94]

$c=\frac{1}{3}

Solution:

Given equation is \frac{8}{3}=3c+\frac{5}{3}.

To solve the equation by step by step.

Step 1: Given

$\frac{8}{3}=3c+\frac{5}{3}$

Step 2: Combine like terms together.

Plus symbol changed to minus when the term goes from right to left (or) left to right of the equal sign.

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Step 3: Subtract the fractions in the left side.

$\frac{3}{3}=3c$

⇒ 1=3c$

Step 4: Divide both side of the equation by 3, we get

$\frac{1}{3} =\frac{3c}{3}$

$\frac{1}{3} =c$

Hence, the answer is c=\frac{1}{3}.

8 0
3 years ago
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