All categories

3 years ago

Evaluate the power. (5/7)cubed

Mathematics

1 answer:

Lena [83]3 years ago

5 0

(5/7)^3
= 5^3/7^3 = 125/343
The solution is 125/343

You might be interested in

4^2 x 2 Please will give brainliests

vitfil [10]

4^2 = 16
16 x 2 = 32
32, Hope this helps!

4 0

3 years ago

Read 2 more answers

The following correlations were computed as part of a multiple regression analysis that used education, job, and age to predict

erma4kov [3.2K]

Answer:

Job has the weakest association with the dependent variable income.

Step-by-step explanation:

The correlation coefficient is used to determine the the strength and direction of the relationship between two variables.

It is denoted by r and the value of r ranges from -1.00 to 1.00.

The correlation data provided is as follows:

Income Education Job Age

Income 1.000

Education 0.677 1.000

Job 0.173 -0.181 1.000

Age 0.369 0.073 0.689 1.000

The dependent variable is the income.

And the variables Education, Job and Age are independent variables.

The correlation between Income and Job is 0.173.

This is the lowest correlation coefficient between the dependent and independent variable.

Thus, Job has the weakest association with the dependent variable income.

8 0

3 years ago

Points!!!!!!!!!!!!!!!!!!!!!!!!!!!!

-Dominant- [34]

Answer:

thanks

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

-4n+3>23 A. -5 B. 5 C. -9 D. -20 E. 20

Pani-rosa [81]

It will be 20 after u subtract

6 0

3 years ago

Complete the steps to demonstrate why you multiply by the reciprocal when dividing fractions. Find 1/4 ÷ 3/8. ..................

Nataliya [291]

To complete the steps to demonstrate why you multiply by the reciprocal when dividing fractions.

To find
$\frac{1}{4}\div\frac{3}8}$

Step 1:
Rewrite it as
$\frac{\frac{1}{4}}{\frac{3}{8}}$ .

Step 2:
Multiply the numerator and the denominator by the reciprocal of
$\frac{3}{8}$ .

 $\frac{\frac{1}{4}}{\frac{3}{8}}=\frac{\frac{1}{4}}{\frac{3}{8}}\times\frac{\frac{8}{3}}{\frac{8}{3}}$

Step 3:
Simplify the denominator
$\frac{\frac{1}{4}\times\frac{8}{3}}{1}$

Step 4:
Simplify the fraction
 $\frac{1}{4}\times\frac{8}{3}$ .

We complete the solution as follows:
 $\frac{1}{4}\times\frac{8}{3}=\frac{1\times8}{4\times3}\\ \\=\frac{8}{12}=\frac{4\times2}{4\times3}=\frac{2}{3}$

3 0

3 years ago