There are 1,320 calls every hour.. in 12 hours there are 14,760 calls.
Answer:
V = 3078.76 in³
Step-by-step explanation:
To find the volume of a cylinder, use this formula:
V = πr²h
- V = volume
- r = radius
- h = height
Plug in the values you know.
V = π(7)²(20)
First let's evaluate the exponent.
7² = 49
V = π(49)(20)
Now let's multiply.
49 • π = 153.938
153.938 • 20 ≈ 3078.76
V = 3078.76 in³
This is your answer.
Hope this helps!
Answer:
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General Formulas and Concepts:
<u>Math</u>
<u>Algebra I</u>
- |Absolute Value| makes all numbers positive
Step-by-step explanation:
<u>Step 1: Define</u>
|13| = 13
16
<u>Step 2: Compare</u>
16 is greater than 13.
Therefore, |13| < 16.
Answer:
128 ft/s; it represents the average speed of the object between 2 seconds and 6 seconds
Step-by-step explanation:
The average rate of change is another way to say slope.
slope = (y2-y1)/(x2-x1)
= (576-64)/(6-2)
= (512/4)
=128 ft/s
This represents the change in ft per second, or the average speed the object is going during the time period.
Answer:
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Step-by-step explanation: