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PSYCHO15rus [73]

3 years ago

8

Victor malaba has a net income of $1,240 per month if he spends $150 on food, $244 on a car payment, $300 on rent, and $50 on sa

ving what percent of his net income can he spend on other things

1 answer:

Sladkaya [172]3 years ago

6 0

1,240 -150+244+300+50=496
744/1240=31/35

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Answer:

6 inches.

Step-by-step explanation:

Let a represent side length of larger square.

We know that area of square is square of its side length, so area of the larger square will be $a^2$ .

The area of smaller square would be $4^2$ .

We will use proportions to solve our given problem.

$\frac{\text{Area of smaller square}}{\text{Area of larger square}}=\frac{4}{9}$

$\frac{4^2}{a^2}=\frac{4}{9}$

$\frac{16}{a^2}=\frac{4}{9}$

Cross multiply:

$4*a^2=16*9$

$\frac{4*a^2}{4}=\frac{16*9}{4}$

$a^2=36$

Take square root:

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Since the length cannot be negative, therefore, the side length of larger square is 6 inches.

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