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3 years ago

8

29) Results for a 20-question multiple choice test are as follows: 4 students scored a 20, 4 students scored a 19, 3 students sc

ored an 18, 5 students scored a 17, and 1 student scored a 12. What was the class average? I

1 answer:

Lisa [10]3 years ago

8 0

I was just thinking of 67 of the age of the Awnser and I could not even know how about to

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The park closes at 6:30 P.M. There is a 15-minute break between each game played at the park,and each game takes the same amount

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2 more games can be played

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4 years ago

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Henry and saul live 14 miles apart. saul and claire live 20 miles apart. which value is not a possible distance between henry an

never [62]

Answer:

a) 5

Step-by-step explanation:

The shortest distance between Henry and Claire will be found when Henry lives on a straight line between Saul and Claire.

__

Henry must live at least 20-14 = 6 miles from Claire. It is not possible for the distance to be 5 miles.

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2 years ago

I need help please. Also check out my other question

siniylev [52]

Answer:

<h3><u>8 Km.</u></h3>

Explanation:

I'm going to turn the fractions into decimals

2 ½: 2.5

3 ⅕: 3.2

Formula for the area of a parallelogram: A = b(h)

Base: 3.2

Height: 2.5

3.2 · 2.5 = 8

<h3><u>The area of the parallelogram is 8 Km.</u></h3>

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3 years ago

Becky has already run 23 miles on her own, and she expects to run 1 mile during each

Dennis_Churaev [7]

Answer:

42

Step-by-step explanation:

Since Becky already ran 23 miles, and there is 1 mile per track practice, you add the 19 and 23 to get your answer.

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3 years ago

if y-3=3x, which of the following sets represents possible inputs and outputs of the following function, represented as ordered

serious [3.7K]

Answer: Only the set of ordered pairs {(0,3), (1, 6), (2, 9))

Step-by-step explanation:

satisfies the equation y - 3 = 3x

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3 years ago