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geniusboy [140]
2 years ago
14

The value of the expression 2(3) +3(2)–3x4–5(2)-5+(7x4) is

Mathematics
2 answers:
Sliva [168]2 years ago
8 0

Answer: the answer is 46

Step-by-step explanation:

alexandr402 [8]2 years ago
3 0

Answer: 28

When you simplify it down, you get:

8 + 9 - 12 - 5 + 28.

When you combine all like terms, you get 28.

Also, proof is shown in the image below.

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Which of the following is an example of a quantitative variable?
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Answer:

D. the number of hours the veterinarian works a week

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Exercise #4: Each of the following fractions can be converted to a whole number using division.
solong [7]

A) 6 because 12 divided by 2 is 6

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6 0
2 years ago
select the correct answer hurry has 81 red balls what she wants to arrange in rows is the number of balls and which will not be
Arlecino [84]

Given

81 red balls

Number of balls per row = Number of rows

Procedure

b = Number of balls

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b = r

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7 0
1 year ago
A random variable is not normally distributed, but it is mound shaped. It has a mean of 14 and a standard deviation of 3. If you
Over [174]

Answer:

Step-by-step explanation:

from the question,

the mean 14

the standard deviation is 3

and sample size is 10.

since the n which is the sample size is 10, then the distribution is mound shaped.

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the standard deviation of the mean is

3/√10

= 0.948

5 0
3 years ago
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