3 years ago

How to find the unit rate

Mathematics

1 answer:

jolli1 [7]3 years ago

4 0

Divide the numerator and denominator

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The value of 2^3 + 4^2 = ___. Numerical Answers Expected! Answer for Blank 1:

vekshin1

Answer:

Step-by-step explanation:

2^3+4^2

2(2)2+4(4)

8+16

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2 years ago

Assuming that $3u + 12v\neq0$, simplify $\dfrac{12u^3 + 48u^2v}{3u+12v}$.

Kay [80]

Answer:

4u²

Step-by-step explanation:

$\dfrac{12u^3 + 48u^2v}{3u+12v}=\dfrac{12u^2(u+4v)}{3(u+4v)}=\boxed{4u^2}$

Common factors cancel from numerator and denominator. The one factor that might make the expression undefined is given as non-zero, so no additional restrictions apply.

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3 years ago

The distribution of resting pulse rates of all students at Santa maria high school with approximately normal with a mean of 80 b

olga_2 [115]

Answer:

85 beats per minute

Step-by-step explanation:

khan academy

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3 years ago

E= (6,2)(7,3)(6,-1)(5,4)

Bezzdna [24]

I think it's the last point. (5,4)

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3 years ago

Given the arithmetic sequence an = 4 + 8(n − 1), what is the domain for n?

tatiyna

The domain should be all Natural numbers

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3 years ago