3 years ago

Write an expression for the following. "The sum of a number and 12 times 4

Mathematics

1 answer:

andriy [413]3 years ago

7 0

Answer:

4(x + 12)

Step-by-step explanation:

The sum of a number and 12 indicates addition. Then, it says that this sum will be multiplied by 4. So, we can use x to represent this random number.

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8 fewer than the sum of 14 and a number?

Julli [10]

A. Your not multiplying 8 by anything to get this answer your taking 8-14-a

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3 years ago

In a New York Times/CBS News Poll, respondents were asked if it should be legal or illegal to send a text message while driving.

AnnZ [28]

Answer: $\dfrac2{201}$

Step-by-step explanation:

Number of persons said it is legal to text while driving = 8

Number of persons said it is illegal to text while driving = 804

Total persons sampled = 804+8 = 812

Since probability = $\dfrac{\text{favorable outcomes}}{\text{Total outcomes}}$

The probability of randomly selecting someone who believes it should be legal to text while driving = $\dfrac{8}{804}=\dfrac2{201}$

Required probability = $\dfrac2{201}$

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3 years ago

Simplify each answer into a fraction, Please show work as well!

scoray [572]

Answer: 1) 8/15 2) 2 4/9 3) -13/45

Step-by-step explanation:

1/5 + 1/3 = 6/30 + 10/30 = 16/30 = 8/15

2 1/9 + 1/3 = 19/9 + 3/9 = 22/9 = 2 4/9

1/9 - 2/5 = 5/45 - 18/45 = -13/45

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2 years ago

Solve for x 5-x/3=-15

Inga [223]

Answer:

x is equal to 60

x=60

Step-by-step explanation:

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3 years ago

Find 45% of 60 with work

Ilya [14]

Step 1. convert 45% into a decimal value
45% = 0.45

step 2. multiply the decimal value with the main number
0.45 *60

step 3. ???

step 4. Profit

6 0

3 years ago

Read 2 more answers