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3 years ago

Suppose a teacher finds that the

Mathematics

1 answer:

horsena [70]3 years ago

5 0

Answer:

Scores = 8

Step-by-step explanation:

To solve variation problems, you make mild assumptions and analogies

Let's score be represented with S

Let's Absences be represented with A.

Therefore

S varies inversely as A

S ~ 1/A

S = K/A

The K represents a contant notation so that we can easily figure the variation problem.

When Absences were 2

Scores were 12

S = K/A

12 = K / 2

Cross Multiply.

K = 24.

It means that, S = 24 / A.

For a student with 3 absences, the score would be:

S = 24 / A

S = 24 / 3

S = 8

Math is fun!

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Nina [5.8K]

Answer:

answer is 6

Step-by-step explanation:

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hope this helps!

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3 years ago

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You want to test your newly created Web site, so you have 250 people access it from random locations at random times. Of the peo

Arte-miy333 [17]

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Step-by-step explanation:

The formula to find the sample size n , if the prior estimate of the population proportion (p) is known:

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Let p be the population proportion of crashes.

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6 0

3 years ago

Need help on number 12....

Vaselesa [24]

Answer:

the answer is A. Elijah is correct.

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4 years ago

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What is the constant of proportionality as a decimal? *

irakobra [83]

Answer:

qhttps://goo.gl/search/what+is+the+constant+of+proportionality

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3 years ago

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fiasKO [112]

Answer:

x=14

Step-by-step explanation:

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2 years ago