Mathematics, 02.09.2019 02:50 thepantsgirl
Which numbers are necessary to solve this problem?
brian goes to the gym 3 times a week. he exercises for 45 minutes each visit. fifteen of those minutes are spent on weights and the rest are spent on the treadmill.
how much time does brian spend on the treadmill in 4 weeks?
a.
3 times a week, 45 minutes, 15 minutes, 4 weeks
b.
3 times a week, 15 minutes, 4 weeks
c.
3 times a week, 45 minutes, 4 weeks
d.
3 times a week, 15 minutes
Answers: 1
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Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?
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Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true
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Me i’m stuck on all these questions besides the two bottom ones
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Which numbers are necessary to solve this problem?
brian goes to the gym 3 times a week. he...
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