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oksano4ka [1.4K]
3 years ago
10

If n=4 the value of the expression 28-12+ square root of n divided by 2 is____.

Mathematics
1 answer:
Ann [662]3 years ago
4 0
C 17/2 hope this helps you
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Given sin=300° , determine which of the following is an equivalent expression.
soldier1979 [14.2K]

Answer:

b. 240

Step-by-step explanation:

sin of 300 is equal to -.86

sin of 240 is equal to -.86

use calculator

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Agriculture , but this isn't math <span />
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A cylinder is 20 inches long and has a diameter of 10 inches. What is the approximate volume of the cylinder?
Anna71 [15]

Answer:

V=π(d/2)^2·h

=π·(10/2)^2 · 20

≈1570.79633in³

this is the correct answer!!!

4 0
3 years ago
If you can, give the explanation. I'm finding these very difficult.
Goryan [66]

Answer:

Gustavo

Step-by-step explanation:

if anything this looks like 38-19n, if the first term is n=1.

But as that isn't an option, gustavo should be correct, as his sequence would go down by 19 each time (yuki's would go up by 19 each time, not down like the sequence shows)

3 0
3 years ago
What is the value of the expression <br> 3.2(2.3)−4.8
Anna71 [15]
It is 2,56 i think but i dont completely know thoe


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