3 years ago

Here is a histogram showing

Mathematics

2 answers:

STatiana [176]3 years ago

6 0

Answer:

84.3%

Step-by-step explanation:

You first find the frequency. You do this by multiplying the frequency density by the class length.

VashaNatasha [74]3 years ago

4 0

Answer:70.8

Step-by-step explanation:

Add up all the values in each 5 seconds up to 30, and divide by sum of all 50 seconds of frequency density and times by 100

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Akimi4 [234]

Answer:

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Step-by-step explanation:

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6w+4w=5/8*48

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andriy [413]

Answer:

37.5

Step-by-step explanation:

so x% of 40 is 15

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rewona [7]

I believe the answer is A

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pychu [463]

I think it is 128 but not 100%

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