Ask question

Ask question

All categories

2 years ago

14

a bargain bin contains hip-hop and jazz CDs. There are 80 CDS in the bin. choosing a jazz CD and not choosing a jazz CD have the

same number of favorable outcomes. How many jazz CDs are in the bin?

1 answer:

ycow [4]2 years ago

4 0

If the chance of picking and not picking a jazz CD are the same, that means it must be exactly half of the entire CD collection, which is 40

You might be interested in

What is 2/5 + 7/15 ?

Whitepunk [10]

Answer:

<u>13/15 </u>

_

Decimal Form: 0.86

Not sure if you would've preferred a step-by-step solution. Sorry! Hope you find this helpful, good luck!

3 0

3 years ago

Evaluate the following expression for x = 4. <br><br><br> 1+3(x-1)-2x

xz_007 [3.2K]

Answer:

2

Step-by-step explanation:

1+3(x-1)-2x

Substitute the value of x into the equation:

1 + 3(4-1) -2 (4)

1 + 3(3)- 8

1 + 9 - 8

2

8 0

3 years ago

−2/3a+1/8−1/6a−3/4 PLS HELP

yarga [219]

Answer:

-5a-15/4

______

6

Step-by-step explanation:

8 0

2 years ago

Classify the number 1/2 into as many categories as it belongs: Natural number, whole number, integer, or rational number.

Pachacha [2.7K]

Answer:

1/2 is a rational number.

Step-by-step explanation:

A rational number can be expressed as a ratio of two numbers. 1/2 is a ratio.

It is also a real number, however you do not list that as a category, so from what you listed, it is only a rational number.

6 0

2 years ago

(3x - 2)³= <br>gives the solution pls.

Nonamiya [84]

Answer:

27x^3 - 54x^2 + 36x - 8

Step-by-step explanation:

(3x - 2)^3

= (3x - 2) (3x - 2) (3x - 2)

= 27x^3 - 54x^2 + 36x - 8

Hope this helps :)

Let me know if there are any mistakes!!

5 0

3 years ago

Read 2 more answers