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MakcuM [25]
3 years ago
9

ABC is a right triangle. If AC= 12 and BC=13 find AB

Mathematics
1 answer:
Alex17521 [72]3 years ago
7 0
A Pythagorean triple commonly used in algebra problems is (5, 12, 13).

If vertex A is the right angle, AB = 5.

If vertex C is the right angle, AB = √(12² + 13²) = √313 ≈ 17.69.

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Step-by-step explanation:

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Alisiya [41]
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It takes Emma 3/4 minutes to ride her bike a distance of 1/8 miles. What is Emma's average speed in miles per minute?
sp2606 [1]

Answer:

The answer is 1/6

Step-by-step explanation:

1/8 miles in 3/4 minutes

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3 0
3 years ago
Add.<br> 5x2 - 5x+1<br> + 2x2 +9x-6
kramer

Answer:

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3 0
2 years ago
Let f(x) = 3x + 5 and g(x) = -4x + 7. Find.(f.g)(-4)
Shalnov [3]

Answer:

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Step-by-step explanation:

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When x=-4,

fg(-4)=-12(-4)+26

=74

3 0
2 years ago
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