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Finger [1]
3 years ago
9

How do I do the problem 6(n+4)-4

Mathematics
1 answer:
Naddik [55]3 years ago
6 0

Answer:

3n+10

Step-by-step explanation:

6(n+4)-4

PEMDAS

start with parenthesizes

6 x n = 6n

6 x 4 = 24

so we have

6n+24-4

subtract the 4

6n+20

simplify by dividing by common factor

6n/2 =3n

20/2 =10

3n+10

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In a survey, 200 people were asked if they smoke and whether or not they exercise regularly (more than twice a week). The result
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Answer/Step-by-step explanation:

a. % of people who smoke = no. of people who smoke ÷ total no. of people surveyed × 100

Total no. of people who smoke is given = 4 + 36 = 40

Total people surveyed = 200

% of people who smoke = \frac{40}{200}*100 = \frac{40}{2}*1 = 20 percent

a. % of people who do not exercise regularly = no. of people who do not exercise regularly ÷ total no. of people surveyed × 100

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3 years ago
Select the correct word to describe the function. the equation y = startfraction 5 x cubed over 8 endfraction represents functio
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<h3>How to describe the functions?</h3>

The functions are given as:

y = \frac{5x^3}{8}

y = 6 + 0.25\ln(x)

y = \frac{18}{1 + 6e^{-0.25x}}

y = 5x^3 + 8

The functions would be described based on the type of function they represent.

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Read more about functions at:

brainly.com/question/4025726

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3 years ago
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Answer:

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