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2 years ago

In expression 8x, what is 8 to x

Mathematics

1 answer:

Ksivusya [100]2 years ago

4 0

I'm not sure if this is the answer you are looking for, but the number before a variable is called a coefficient.

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PLS HELP DUE IN 1 HOUR <br><br> write the expression using positive exponents <br> 1/3^-5

drek231 [11]

<h3>Answer: 3^5</h3>

Explanation:

The rule used is $\left(\frac{a}{b}\right)^{-c} = \left(\frac{b}{a}\right)^{c}$

That rule says to go from a negative exponent to a positive exponent, we apply the reciprocal of the fraction.

So,

$\left(\frac{1}{3}\right)^{-5} = \left(\frac{3}{1}\right)^{5} = 3^5$

4 0

2 years ago

What is the slope of the line

ki77a [65]

Answer:

gradient =rise/run

Rise/run=4/4

4/4=1

Have a nice Day , Hope this helped you I would appreciate it if you could mark my answer brainliest

4 0

2 years ago

Which point represents a solution to the system? <br> (6,1)<br> (8,1)<br> (6,2)<br> (6,-2)

pickupchik [31]

Answer:

Step-by-step explanation:

5 0

3 years ago

Need help please! Will give it to the brainliest. Which expression models the bacterium's volume? Picture is below.

Tomtit [17]

The expression C. $\pi (1)^{2} (0.5)$ cubic $\mu \mathrm{m}$ represents the bacterium's volume.

Step-by-step explanation:

Step 1:

The E. Coli bacterium is in the shape of a cylinder.

The volume of a cylinder is given by multiplying π with the square of the radius (r²) and the height of the cylinder.

The volume of a cylinder, $V=\pi r^{2} h.$

In the given diagram, E. Coli has a radius of 1 $\mu \mathrm{m}$ and a height of 0.5 $\mu \mathrm{m}$ .

Step 2:

By substituting the values in the equation, we get

The volume of the E. Coli bacterium $= \pi (1)^{2} (0.5)$ cubic $\mu \mathrm{m}$ .

This is option C.

7 0

3 years ago

What does 7m- m equal

Norma-Jean [14]

$7m-m\rightarrow7m-1m=m(7-1)\rightarrow6m$

7m-m is equal to 6m.

4 0

10 months ago