3 years ago

A store is selling blank CD’s in a package of 5 for $20.What is the cost of one blank CD?

Mathematics

2 answers:

irina [24]3 years ago

7 0

Answer:

Step-by-step explanation:

Akimi4 [234]3 years ago

6 0

I think that the answer is 4 to 4

You might be interested in

Can any one figure this out?

lions [1.4K]

X = 7/3
Because 16^1.66667 = 101.593 and 4^3.33333 = 101.593

4 0

4 years ago

A representative from each of seven nations is to sit at a round table to discuss trade relations. How many ways can the represe

Sidana [21]

The correct answer is 720. Just turned it in and got a 100. Good luck and hoped this help ya.

7 0

3 years ago

Read 2 more answers

Find the amplitude and period of y = 5 cos (4x)

dezoksy [38]

Answer: amplitude is 5 and Period is pi/2

Step-by-step explanation:

yes ‍♀️

3 0

2 years ago

If y = -2, what is the value of x? x+2/3 ; x =

Bas_tet [7]

Answer:

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

Which of the following expressions is this one equivalent to?

schepotkina [342]

Answer: C. x-2

Step-by-step explanation:

We have the following expression:

$\frac{x^{4} -2x^{3} +x-2}{x^{3}+1}$

Factoring in the numerator:

$\frac{x(x^{3}+1)-2(x^{3}+1)}{x^{3}+1}$

Factoring again in the numerator with common factor $x^{3}+1$ :

$\frac{(x^{3}+1)(x-2)}{x^{3}+1}$

Simplifying:

$x-2$

Hence, the correct option is C. x-2

3 0

3 years ago