3 years ago

Find the domain of the function. f(x)=9x+7

1 answer:

5 0

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

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0.8(m-5) = 10<br> please show every step

xxTIMURxx [149]

First multiply 0.8 times m, then multiply 0.8 times -5.

This will give you 0.8m-4 = 10
Then add four to both sides to get you 0.8m =14.
Divide both sides by 0.8 to get m=17.5

Hope this helped. Good luck! :)

7 0

3 years ago

The volume of Saturn is about 8.27 x 10 cubic kilometers. The volume of Earth is about 1.09 x 102 cubic kilometers. The number o

ivann1987 [24]

Answer:

Option D: $7.59*10^{2}$

Step-by-step explanation:

we know that

The volume of Saturn is about $8.27*10^{14}\ km^{3}$

The volume of Earth is about $1.09*10^{12}\ km^{3}$

Dividing Saturn's volume by Earth's volume

$\frac{8.27*10^{14}}{1.09*10^{12}} =(\frac{8.27}{1.09})*10^{14-12} =7.59*10^{2}$

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3 years ago

Find the distance<br> 32 and −18

Tatiana [17]

Answer:

50 units

Step-by-step explanation:

Use long subtraction to evaluate.

6 0

3 years ago

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What is square root of 27/4 to the nearest interger

Radda [10]

<h3 /><h3> $\sqrt{ \frac{27}{4} } = \frac{ \sqrt{27} }{ \sqrt{4} } = \frac{ \sqrt{3 \times 2} }{ \sqrt{ {2}^{2} } } = \frac{3 \sqrt{3} }{2} = \frac{3}{2} \sqrt{3} \\$ </h3>

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

7 0

3 years ago

I need help. What does x equal

MA_775_DIABLO [31]

Answer: x=31

Step-by-step explanation:

(3x+25)+2x=180

5x+25=180

5x=155

x=31

5 0

3 years ago

Read 2 more answers

Find the domain of the function. f​(x)=9x+7

Find the domain of the function. f(x)=9x+7