Advanced Placement (AP), 08.02.2021 23:50 alexedwards307
2. The Miller family has decided that due to the severe drought in their state, they are going
to implement water conservation methods in their home. Currently, the family uses
approximately 4,000 gallons of water a month for their family of four and they pay $2.95
per 100 cubic feet of water. There are 748 gallons in 100 cubic feet.
A. How much is the family's water bill per month?
B. The family installs water-saving shower fixtures in both bathrooms, which cuts
the amount of water for showering in half. Each member of the family takes one
shower a day and the average time spent in the shower is 10 minutes. The old
shower fixture used 36 gallons every 8 minutes. How many gallons will be saved
by the family per week with the water-saving fixtures?
Answers: 3
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Savings are transferred to businesses for investment through a) banks and financial institutions b) the federal government c) major corporations d) consumer purchases e) state and local governments
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Unlike plato, aristotle emphasized that knowledge is a product of
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Lori attended a lecture about the sun, and the presenter had placed this image on the wall. which layer of the sun could this image be referring to?
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Advanced Placement (AP), 28.06.2019 22:00
Aχ2 goodness-of-fit test is performed on a random sample of a bag of 100 lifesavers® to determine whether the proportion of each flavor (watermelon, pineapple, mango melon, wild cherry, fruit punch, green apple, grape, tangerine, strawberry, and raspberry) is equal to the claimed amount (10% of each flavor). the χ2 statistic is determined to be 13.99. what is the p-value for this test? 0.02 < p < 0.025 0.025 < p < 0.05 0.05 < p < 0.10 0.10 < p < 0.15 0.15 < p < 0.20
Answers: 1
2. The Miller family has decided that due to the severe drought in their state, they are going
to i...
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