Mathematics, 21.10.2020 16:01 raishagibson
16.One night, the temperature decreased at a rate of 0.6 degrees per hour. How many
hours did it take for the temperature to drop 2.7 degrees?
A 4 1/4 hours
B 4 1/2 hours
C 5 1/4 hours
D 4 3/4
Answers: 3
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Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
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Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?
Answers: 2
16.One night, the temperature decreased at a rate of 0.6 degrees per hour. How many
hours did it ta...
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