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Molodets [167]
3 years ago
14

A project is graded on a scale of 1 to 5. If the random variable, X, is the project grade, what is the mean of the probability

Mathematics
2 answers:
alex41 [277]3 years ago
8 0

Answer:

the mean is 3

answer choice D

Step-by-step explanation:

60/20

katovenus [111]3 years ago
6 0

WHOLE QUIZ:

A

C

D

A

D

B

B

C

A

D

HOPE THAT HELPS

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Answer:

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3 years ago
The first day, Brian saw 31 birds and twice as many squirrels as birds. The second day, Brian saw 20 birds and 42 squirrels. Whi
ladessa [460]

Answer:  A good estimation would be about 150.

Step-by-step explanation:

To estimate we can round instead of using exact numbers.

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3 years ago
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Natali5045456 [20]
~(-19,32)
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3 0
3 years ago
Ms. Tyson is doing an engineering challenge with her students. Each team will get a kit with bags of marshmallows and boxes of t
natka813 [3]

Answer:

Step-by-step explanation:

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7 0
3 years ago
15. What is the graph of the function rule? <br> y = |3x| - 1
VladimirAG [237]
<h3>Answer:</h3>

D

<h3>Explanation:</h3>

The graph of |x| opens upward. Your graph is vertically stretched by a factor of 3 and translated downward 1 unit.

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3 0
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Read 2 more answers
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