3 years ago

If r^n=a, then which of the following are true statements? Check all that apply.

1 answer:

3 0

A. This is correct. When you transfer n to the other side, that would be the reciprocal power of a.

b. This is incorrect, because this contradicts with choice a.

c. This is correct. When a number is raised to a "1/n" fraction, that is equivalent to the nth root of the number.

d. This is incorrect, because it is not equivalent to the given equation.

<em>Thus, the answers are A and C.</em>

You might be interested in

Which is the value of n for which 411/3 + 388= n-79 ?

Snezhnost [94]

Hope this helps have a nice day:)

4 0

3 years ago

A survey found that 12 out of 30 people preferred bacon over sausage. According to this survey, what percent of people pefer bac

Yakvenalex [24]

Answer: 40%

Step-by-step explanation:

first you symplify your fraction:

12/30 = 2/5

then divide your numerator from your denominator:

2÷5 =0.4

then you convert your decimal into a percentage:

0.4×100=40%

8 0

3 years ago

Tom and Jerry are hoping to be selected from their class of 27 as president and vice-president of the Social Committee (they jus

andrezito [222]

Answer:

(1/117). decimal is 0.008547(6 decimal places)

Step-by-step explanation:

Ok here u go

8 0

3 years ago

A cube has volume 1200 cubic inches. Write the edge length of the cube as a power.

ludmilkaskok [199]

1200 is the domain the answer is times the domain

8 0

3 years ago

Mr. Ayer cuts one melon into 8 equal pieces. write the number 1 as a sum unit fractions that name each piece of melon.

sertanlavr [38]

It would split up in eighths. So it would be like 1/8, 2/8, 3/8 ....

6 0

4 years ago