Mathematics, 10.02.2020 16:38 lex5473
Tony\ is choosing\ between\ two\ exercise\ routines. In\ Routine\ #1,\ he\ burns\ \ \ 20\ calories\ walking.\ He\ then\ runs\ at\ a\ rate\ that\ burns\ 12.5\ calories\ per\ minute. In\ Routine\ #2,\ he\ burns\ 48\ \ calories\ walking.\ He\ then\ runs\ at\ a\ rate\ that\ burns\ \ 6.9\ calories\ per\ minute. For\ what\ amounts\ of\ time\ spent\ running\ will\ Routine\ #1\ burn\ fewer\ calories\ than\ Routine\ #2?Use\ \ for\ the\ number\ of\ minutes\ spent\ running,\ and\ solve\ your\ inequality\ for\ .
Answers: 1
Mathematics, 21.06.2019 16:00
Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
Answers: 2
Mathematics, 21.06.2019 17:00
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90ยฐ counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, โ6) is rotated 90ยฐ counterclockwise. (x, y) โ (โy, x) 1. switch the x- and y-coordinates: (6, โ3) 2. multiply the new x-coordinate by โ1: (6(โ1), โ3) 3. simplify: (โ6, โ3) .
Answers: 1
Mathematics, 21.06.2019 21:30
Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?
Answers: 2
Tony\ is choosing\ between\ two\ exercise\ routines. In\ Routine\ #1,\ he\ burns\ \ \ 20\ calories\...
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