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kifflom [539]
4 years ago
10

I need to know 4 I really don't understand I really need help please.

Mathematics
1 answer:
Effectus [21]4 years ago
5 0
Answer is A. Because out kidneys and lungs pump bloo Im poitive
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Someone Help? Im confuzzled
cupoosta [38]

Answer: 16π

Step-by-step explanation:

First, solve for total area:

A = πr^2

A = π(8^2) = 64π

Then, find 1/4 of the area of the whole (since this is only a quarter circle)

A/4 = (64π)/4 = 16π

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3 years ago
Gary needs 24 screws for every 2 chairs he builds.
Julli [10]

Answer:

2 24

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which three digit numbers round to 500 when rounded to the nearest hundred, and also round to 460 when rounded to the nearest te
egoroff_w [7]
455, 456, 457, 458, 459, 460, 461, 462, 463,464
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3 years ago
Based on your understanding of sound waves,
Olin [163]

Answer:

The frequency increases as the pitch increases, and the amplitude increases as the volume increases

Step-by-step explanation:

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3 years ago
Please help! I’ll do anything I’ll give u brainly!
AnnyKZ [126]
For the first part I know it’s either c or d, and I’m pretty sure it’s d. For the second part you have to graph the equation y > -2x + 3. Make sure when you graph your line is dotted and you shade all of the graph that is above the line.
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