2 years ago

Isabelle's book collection contains 15 books, including 6 biographies.

1 answer:

8 0

Answer: The probability is 6/15 or 40%

Step-by-step explanation: In your question, you said Isabelle's book collection has 15 books and in that collect she has 6 autobiographies. So they probability as a fraction is 6/15.

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Find XY if X(0, -7) and Y(-3, 2).<br> d =

guapka [62]

9514 1404 393

Answer:

d = 3√10 ≈ 9.487

Step-by-step explanation:

The distance formula is appropriate.

d = √((x2 -x1)^2 +(y2 -y1)^2)

d = √((-3 -0)^2 +(2 -(-7))^2) = √(9 +81) = √90

d = 3√10

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3 years ago

What is x in 2x − 3 + 4x = 21

Serggg [28]

Answer: x = 4

Step-by-step explanation:

2x - 3 + 4x = 21

6x - 3 = 21

6x - 3 (+3) = 21 (+3)

6x = 24

24/6

x = 4

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2 years ago

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What is the missing fraction for 1/6 1/8 1/4 ?/? = 1whole

denis23 [38]

The answer is 11/24.

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3 years ago

The city has a population of 3400,000 people. Suppose that each year the population grows by 8%. What will be the population aft

Mila [183]

Answer:

353,60000

Step-by-step explanation:

3400,000 x 8%=272,00000
272,000000 x 13 years
353,600000

4 0

3 years ago

The number of orange fish is 1 1/4 times the number of blue fish. How many blue fish for every five orange fish

neonofarm [45]

I got 4 blue fish for every five fish.

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3 years ago