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3 years ago

15

The square shown is composed of smaller equally-sized squares. The shaded section has an area of 9/25 square inches. What is the

area of the large square.

1 answer:

barxatty [35]3 years ago

8 0

I believe this is a typo for this question. The boxes shaded are 4 out of 25.

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The area of the sahara desert is 7 times the area of the gobi desert if the are of the sahara is approximately 3.5 million squar

Andreyy89

Answer: 500,000

Step-by-step explanation:

3.5M/7=500,000

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3 years ago

A wise man once said "500 reduced by 3 times my age is 218." What is his age? The wise man is _______ years old.

GrogVix [38]

Answer:

94

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5 0

3 years ago

5y-10 what would be y

alexandr402 [8]

If 5y-10=0 it would equal 2. Add ten to both sides and then divide 5 to both sides which leaves you with y=2

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3 years ago

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What is the simplified form of x+2/x^2-3x-10 * x-3/x^2+x-12

Vinvika [58]

I mean based on your possible answers, the third one is correct,but you can go further that that, in the steps i will note when you've came to the "answer"

$\frac{x + 2}{ {x}^{2} - 3x - 10 } \times \frac{x - 3}{ {x}^{2} + x - 12 }$
$\frac{x + 2}{ {x}^{2} + 2x - 5x - 10 } \times \frac{x - 3}{ {x}^{2} + 4x - 3x - 12 }$
$\frac{x + 2}{x(x + 2) - 5(x + 2)} \times \frac{x - 3}{x(x + 4) - 3(x + 4)}$
$\frac{x + 2}{(x + 2) \times (x - 5)} \times \frac{x - 3}{(x + 4) \times (x - 3)}$
$\frac{1}{(x + 4) \times (x + 5)}$
and basically that's the "answer", but you can simplify more.

$\frac{1}{ {x}^{2} + 4x - 5x - 20}$
$\frac{1}{ {x}^{2} - x - 20 }$
Hope that's helpful

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3 years ago

What equation is equivalent to 1/3 (9x+12) + 4x + 6

Irina-Kira [14]

The answer is b, 7x+10

3 0

2 years ago

Read 2 more answers