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3 years ago

What conclusions can you draw by comparing the mean and MAD repairs per vehicle for each type of Vehicle

1 answer:

5 0

The mean would tell you the average number of repairs per vehicle type. It is the total amount of repairs divided by the total number of vehicles.

The mean absolute deviation (MAD) describes how close the values are typically to the mean. It is an average of the distances the individual points are from the mean. Basically, it tells how spread out the data is.

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What is the measure of angle z in this figure? Enter your answer in the box.

rjkz [21]

<z = 180 - 43
<z = 137

answer
<z = 137 degrees

3 0

3 years ago

Solve for x. 0 < 3x - 6 s 18 0 2 x<0 or x >8 x<2 or x > 8

docker41 [41]

Answer:

Step-by-step explanation:

4 0

3 years ago

How do I factor this? 5x^2y+45x^3y^2

ruslelena [56]

Answer:

5 x^2 y (9 x y + 1)

Step-by-step explanation:

Factor the following:

45 x^3 y^2 + 5 x^2 y

Factor common terms out of 45 x^3 y^2 + 5 x^2 y.

Factor 5 x^2 y out of 45 x^3 y^2 + 5 x^2 y:

Answer: 5 x^2 y (9 x y + 1)

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2 years ago

Luis made some trail mix .He mixed 4 2/3 cups of popcorn ,1 1/4 cups of peanuts ,1 1/3 cups of raisins ,and 3/4 cup of sunflower

erastova [34]

I would say the answer is A.

4 0

3 years ago

8th grade teachers and students from M.I.T went on a field trip to an zoo. Tickets

alukav5142 [94]

As there are multiple answers going with trial and error seems good in this case.

5.00 + 5.00 + 5.00 + 5.00 = 20.00

3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 = 31.5

20.00 + 31.5 = 51.5

5.00 + 5.00 + 5.00 + 5.00 = 20.00

3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 = 35.00

20.00 + 35.00 = 55.00

5.00 + 5.00 + 5.00 = 15.00

3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 = 31.5

15.00 + 31.5 =46.5

Knowing that for the first one all A,B, and C were wrong we can determine that D is the answer. But wait if I made one mistake and didn't understand if $156.5 is equivalent to $156.50 that would mean A is correct.

Always recheck your answers and good luck,

Jon

6 0

3 years ago