3 years ago

What is the value of the power a if 5^a = 1/25?

1 answer:

8 0

When a number is raised to a power it is multiplied by itself so the number gets larger. Because the answer is a fraction, this means the power is a negative value.

Find the number 5 has to be raised to be 125 and then make is negative:

5 x 5 x 5 =125

The answer would be a = -3

You might be interested in

What could be the dimensions of a triangle with an area of 12in square?

Natalija [7]

The area is about 62.4 inch square

5 0

3 years ago

From the beginning of the day the temperature rose 15° so that by 4 pm it was 87°. What was the temperature at the start of the

zubka84 [21]

Your answer is A, 72°.

4 0

3 years ago

Read 2 more answers

5/7 + 3/8?

Rudiy27

I don't know if anyone know say him answer

7 0

2 years ago

Theresa Mitsoto invested $3,500 in a 3-year CD that paid 6.5% annual interest. She cashed out the CD at the end of two years wit

Andre45 [30]

Answer:

$56.875

Step-by-step explanation:

Given that :

Amount invested = principal, p = 3500

Interest rate, r = 6.5% = 0.065

Penalty on withdrawal = 3 month simple interest

Simple interest = principal * rate * time

Time = 3 months = 3/12 = 0.25 years

Hence,

Simple interest = 3500 * 0.065 * 0.25

Simple interest = $56.875

Hence, penalty paid = $56.875

7 0

3 years ago

Where the image has the opposite orientation as the preimage

Elena L [17]

Im not in this math section yet but i think that you can look it up as a worksheet and find the answer on google.

6 0

3 years ago