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Natali5045456 [20]

3 years ago

11

Assume that the histograms below represent the amount of time it took two different groups of 100 people to run at a 5k race. As

sume that the mean of each histogram is the same. Which group has a greater mean absolute deviation. Why?

1 answer:

Effectus [21]3 years ago

6 0

I have know idea I would just guess if I were you

Explanation

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Write all your answers as a fraction.<br> 1. 8/3 - 8/5/

allsm [11]

Answer:

16/15

Step-by-step explanation:

Simplify the following:

8/3 - 8/5

Put 8/3 - 8/5 over the common denominator 15. 8/3 - 8/5 = (5×8)/15 + (3 (-8))/15:

(5×8)/15 + (3 (-8))/15

5×8 = 40:

40/15 + (3 (-8))/15

3 (-8) = -24:

40/15 + (-24)/15

40/15 - 24/15 = (40 - 24)/15:

(40 - 24)/15

| 3 | 10

| 4 | 0

- | 2 | 4

| 1 | 6:

Answer: 16/15

5 0

3 years ago

Each square is one square unit. Sienna uses the same square units to draw a 6 x 2 rectangle and says that it has the same area a

Grace [21]

Answer:

Yes, Sienna is correct because 6 times 2 is 12 and 3 times 4 is 12.

3 0

3 years ago

HELP PLEASE IM ALMOST DONE I WILL MARK BRAINLIEST

gulaghasi [49]

Answer:

y = 94

x = 86

Step-by-step explanation:

brainliest plz

7 0

3 years ago

Find the number represented by the prime factorization. 2^2 x 3^2 x 5

ra1l [238]

Answer:4x14

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

8. Which function is shown on the graph below?

Dafna11 [192]

Answer:

the answer is c

Step-by-step explanation:

-then+

6 0

2 years ago