Mathematics, 22.07.2019 00:32 brainbean
Last week, emily and stephanie decided to see how fast they could sprint 300 meters. they asked their friend kevin to time them with a stopwatch. after 3.29 minutes, kevin agreed to time the runners. emily sprinted first and ran 300 meters in 58.81 seconds. when it was stephanie's turn, she sped off and completed the run in 50.61 seconds. how much faster was stephanie than emily in seconds?
Answers: 1
Mathematics, 21.06.2019 19:10
Which graph represents the function g(x) = |x + 4| + 2?
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Mathematics, 21.06.2019 20:30
If rt is greater than ba, which statement must be true ?
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Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 21.06.2019 21:40
The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.
Answers: 1
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