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3 years ago

3(x + 5) in expanded form

Mathematics

2 answers:

Margaret [11]3 years ago

7 0

The answer is 3x+15 hope this helps :)

Gnom [1K]3 years ago

7 0

3 times x + 3 times 5 = 3x+15 divide to see how many times 3 goes into 15. It goes in 5 times so the answer is x=5

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3 years ago

At a fair, each person can spin two wheels of chance. The first wheel has the letters F, A, I, and R. The second wheel has the n

pickupchik [31]

Answer:

12 possible outcomes.

Sample space:

$\begin{array}{cccc}(F,1)&(A,1)&(I,1)&(R,1)\\(F,2)&(A,2)&(I,2)&(R,2)\\(F,3&(A,3)&(I,3)&(R,13)\end{array}$

Step-by-step explanation:

The collection of all possible outcomes of a probability experiment forms a set that is known as the sample space.

1. There are four possible outcomes for the first wheel: F, A, I and R

2. There are three possible outcomes for the second wheel: 1, 2 and 3

So, the sample space is

$\begin{array}{cccc}(F,1)&(A,1)&(I,1)&(R,1)\\(F,2)&(A,2)&(I,2)&(R,2)\\(F,3&(A,3)&(I,3)&(R,13)\end{array}$

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3 years ago

A bicycle travels 2 1/2 miles in 20 minutes. Determine the miles per hour the bicycle is traveling.

VikaD [51]

50 I think. 2 1/2 times 20 minutes equals 50

8 0

3 years ago

Read 2 more answers

What is the answer

Mandarinka [93]

Answer:

Step-by-step explanation:

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3 years ago