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AysviL [449]
3 years ago
8

Help need answer ASAP due in 10 minutes

Mathematics
1 answer:
enyata [817]3 years ago
4 0

Answer:

1) about 9 or 8.7

2) 4

3) about 5 or 4.5

4) 2

5) about 4 or 4.4

6) 2

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<span>By installing efficient water fixtures the average American can reduce water use to about 45 gallons of water per day.Using such water fixtures about how many gallons of water would the average American use in December 
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3 years ago
If sin(2x)=cos (x+30°), what is the value of x?
Murljashka [212]

Answer:

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Step-by-step explanation:

Please mark as brainliest

3 0
3 years ago
Which expressionuses the associatice property to make it easier to evaluate 6 (1/3 x 7/5)
ozzi

Answer:

Step-by-step explanation:

6(1/3X7/5)=(6X1/3)X7/5

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4 0
3 years ago
Please help me I will really appreciate it!!!
slega [8]

Answer:

<em />\displaystyle  r=\sqrt[3]{\frac{3V}{4\pi}}<em />

<em>The last option matches the correct solution</em>

Step-by-step explanation:

<u>Equation Solving</u>

We have the following equation:

\displaystyle V=\frac{4}{3}\pi r^3

And it's required to solve it for r.

Solving this equation needs to perform some operations to have the r isolated from any other variables or constants.

It can be done by conveniently operating on both sides as follows:

Eliminate the denominator by multiplying by 3:

\displaystyle 3V=4\pi r^3

Move 4\pi to the other side by dividing by 4\pi:

\displaystyle \frac{3V}{4\pi}= r^3

Swapping sides to have r at the left side:

\displaystyle  r^3=\frac{3V}{4\pi}

Finally, take the cubic root and leave r alone:

\displaystyle  r=\sqrt[3]{\frac{3V}{4\pi}}

The last option matches the correct solution

5 0
3 years ago
PLEASE HELP ASAP!! 15 points
Talja [164]

Answer:

The asymptote is y = -2


3 0
3 years ago
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