3 years ago

What is the probability that a randomly selected book is a nonfiction paperback?

Mathematics

1 answer:

Alexxx [7]3 years ago

5 0

The answer to the image is 41.8%.

Hope this helps.

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8. Five times a number minus 4 is six.

Semmy [17]

Answer:

Step-by-step explanation:

Let n equal that number.

5n-4=6

5n=10

n=2

7 0

3 years ago

Read 2 more answers

Which value of x makes the equation 2/3x-3=11 true?

harkovskaia [24]

Answer:

x = 21

Step-by-step explanation:

To see for what value of x is the equation true, we have to solve x.

$\displaystyle \frac{2}{3} x - 3 = 11\\\\Adding \ 3 \ to \ both \ sides\\\\\frac{2x}{3} = 11 + 3\\\\\frac{2x}{3} = 14\\\\Multiply \ 3 \ to \ both \ sides\\\\2x = 14 \times 3\\\\2x = 42 \\\\Divide\ both\ sides\ by\ 2\\\\x = 42/2\\\\x = 21\\\\For \ x = 21\ the \ given \ equation \ is \ true.\\\\\rule[225]{225}{2}$