3 years ago

Evaluate the expression when a=9. 2a2

2 answers:

NemiM [27]3 years ago

8 0

36 because 9x2 is 18 and 18x2 is 36

5 0

Answer:

Step-by-step explanation:

Substitute the A for the 9, since A=9, and multiply the numbers

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Colt1911 [192]

First, multiply by the reciprocal and continue.

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4 years ago

ella [17]

Refer to the diagram shown below.

By definition,
sin(35°) = 17000/x
Therefore
x = 17000/sin(35°) = 29,638.6 ft

Answer: 29,638.6 ft

6 0

3 years ago

lara [203]

Answer:5 inches

Step-by-step explanation:

6 0

4 years ago

koban [17]

Just combine like terms

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3 years ago

Inessa05 [86]

Answer:

Look below.

Step-by-step explanation:

FYI: Im a bit confused on what this question is asking but I am responding based on what I believe the question is asking.

The point 100 spaces to the left of -1 would be (-101,0) and the point 100 spaces to the left of -1 would be (100,0).

The point(s) 100 spaces to the left of -1 would be (- infinity, -1) and the point(s) 100 spaces to the right would be (-1, infinity).

5 0

3 years ago