3 years ago

If a leg is 8 cm, what is the length of the hypotenuse

Mathematics

1 answer:

KiRa [710]3 years ago

5 0

Answer:

I'm pretty sure 10.

Step-by-step explanation:

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2x + 7 ≥ x + x + 1<br> Please solve this and show all of your work!

Sophie [7]

Answer:

Step 1 : Equation at the end of step 1 : (2x - 1) • (x + 7) = 0 Step 2 : Theory - Roots of a product : 2.1 A product of several terms equals zero. When a product of two or more terms equals zero, then at least one of the terms must be zero. We shall now solve each term = 0 separately

Step-by-step explanation:

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2 years ago

Let g(x) = 2x and h(x) = x2 + 4. Evaluate (h ∘ g)(1). 2 8 10 4

Klio2033 [76]

Hello!

You can solve this by plugging 1 into $g(x)$ and plugging the result into $h(x)$ .

$g(x) = 2x$
$g(1) = 2(1)$
$g(1) = 2$

$h(x) = 2x + 4$
$h(g(1)) = 2(2) + 4$
$h(g(1)) = 4 + 4$
$h(g(1)) = 8$

Answer:
<span>(h ∘ g)(1) = 8</span>

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3 years ago

12. The width of a rectangle is 16.55 inches. The length of the rectangle is half its width.

zepelin [54]

The answer is D

16.55 divide by 2= 8.275
8.275+8.275+16.55+16.55=49.65

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3 years ago

What is the answer to X^2-61=20

Reika [66]

X^2 -61 =20
X^2= 81x =9 x=-9

7 0

2 years ago