Ask question

Ask question

All categories

Vedmedyk [2.9K]

2 years ago

15

Your bookcase contains 3 history book, 5 psychology books, 2 mystery novels and 5 sci-fi books. Assuming each book has an equal

chance of getting chosen, what is the probability of selecting a psychology book at random

1 answer:

dlinn [17]2 years ago

8 0

5/15

Step-by-step explanation:

You might be interested in

Use the vertical method to multiply (4a^3 - 2a + 3a^2 + 1) (4a3−2a+3a2+1) and (3 - 2a + a^2). (3−2a+a2). What would be the value

SVETLANKA909090 [29]

CLOSSAL TITAN OF 3a-/a=3a

8 0

2 years ago

Read 2 more answers

Which of the following obtains data from a subset of a population to evaluate traits of the population?

andrey2020 [161]

Is A across sectial survey

4 0

3 years ago

By the time shana had completed 3/8 of her first lap in a race, she had also completed 1/32 of the entire race. How many laps we

Yuri [45]

3/8 of a lap is 1/32 of the entire race.
x - the number of laps in the race

$\frac{3}{8}=\frac{1}{32}x \\
\frac{3}{8} \times 32=x \\
3 \times 4=x \\
x=12$

There were 12 laps in the race.

3 0

3 years ago

What am I doing wrong

stiv31 [10]

For this answer it is:

12 inches = 36 feet

7 0

3 years ago

Brainliest to right answer

sertanlavr [38]

Answer:

the answer is A)no solutions

6 0

3 years ago