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sweet-ann [11.9K]

3 years ago

9

Two years ago, the water level in a local reservoir fell 834 feet. Last year, the water level rose 435 feet. By how many feet di

d the water level of the reservoir change overall during these two years?

2 answers:

Blababa [14]3 years ago

8 0

Answer:

-4 3/20 feet

Step-by-step explanation:

olganol [36]3 years ago

4 0

Answer:

- 4 3/20 The other person is correct

Step-by-step explanation:

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It took a car 4 days to travel 4554 miles. What was the car's average speed in miles per hour

Ahat [919]

Answer:

18.975

Step-by-step explanation:

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3 years ago

The volume of a volleyball is about 288 cubic inches. what is the radius of the volleyball, to the nearest tenth of an inch? use

Len [333]

Answer:

The radius of the volleyball is 8.3 inches

Step-by-step explanation:

Given

$r = \sqrt{\frac{3v}{4\pi}}$

$v = 288$

Required

Determine the value of r

To do this, we simply substitute 288 for v and 3.14 for π in the given equation.

This gives

$r = \sqrt{\frac{3v}{4\pi}}$

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3 years ago

Read 2 more answers

Evaluate 4/49 × 7/13 give your answer as a fractions in its simplest form

Anastasy [175]

4 x 7 = 28
49 x 13 = 637
28/637
=4/91

7 0

2 years ago