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frozen [14]
3 years ago
11

Which of the triangles are right triangles?

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
8 0

Answer:

4. is the right triangle

Step-by-step explanation:

both sides(with numbers) says 3 IM SORRY IM BAD AT EXPLAINING but do hope this helps!

Kamila [148]3 years ago
5 0

Answer:

2

Step-by-step explanation:

2 is a right triangle. All of the others are not.

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Answer:

(f-g)(x)=9x+2

Step-by-step explanation:

The function  (f-g)(x) means subtract the expression of g function from the expression of f function.

So we have:  (3x+10x) - (4x - 2) = (13x) - (4x -2) = 13x -4x +2 = 9x+2

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Please help on 9. Begging
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Compound Interest Formula:
A = P(1 + r/n)^(nt)

A= Accumulated amount with interest P= principal= $1000
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divide inside parentheses first

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add inside parentheses

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multiply exponents

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multiply parentheses by exponents

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multiply last two numbers

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ANSWER:
D) $1647.01 total after 10 years

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