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AleksAgata [21]

2 years ago

15

a fisherman positions his net to -8 feet relative to the surface of the water. how far does he need to raise his net to bring it

to the surface of the water?

1 answer:

bearhunter [10]2 years ago

8 0

The fisherman need to go 8 feet to bring the net to the surface level 0.

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1. Part A: Use the properties of exponents to explain why 64^1/2 is called the square root of 64.

Dmitriy789 [7]

A: When you multiply two numbers, their exponents add.
So, $64^{\frac{1}{2}} * 64^{\frac{1}{2}} = 64^{\frac{1}{2} + \frac{1}{2}} = 64^{1} = 64$

Since 64^1/2 multiplied by itself is 64, then it is the square root of 64.

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3 years ago

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What is the equation for a line parallel to y=-4x-9 that passes through the point 0,8

Afina-wow [57]

Parallel = same slope
Y = -4x + b
(0,8) y intercept; plug in
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2 years ago

Pls help! will mark brainliest if correct

nevsk [136]

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2 years ago

I WILL AWARD BRAINLIEST!! PLEASE HELP!!!<br> Find the areas of the trapezoids.

Galina-37 [17]

Answer:

A = 12 units ^2

Step-by-step explanation:

The area of the trapezoid is found by

A = 1/2 (b1+b2)h

b1 = 2

b2 = 4

h = 4

I found these by looking at the graph

A = 1/2(2+4) 4

A = 1/2(6*4)

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2 years ago

-3b + 7 = -15 + 2b <br>how to solve this question?<br>

dsp73

Answer:

Step-by-step explanation:

-3b - 2b + 7 = -15

-5b = -22

b = 22/5

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3 years ago