Mathematics, 07.05.2021 20:30 aaliyahrice02
Greg's favorite activities are bike riding and hip-hop dancing. He wants to try to do
these activities for 6 hours each week. He would also like to try to burn off about 2,100
calories a week. He finds that biking uses about 425 calories each hour and hip-hop
dancing uses about 325 calories each hour. He wants to do bike riding for x hours and
hip-hop dancing for y hours each week.
How much time should he spend doing each activity to accomplish his goal?
Answers: 3
Mathematics, 21.06.2019 13:30, ciya12
What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3
Answers: 3
Mathematics, 21.06.2019 17:10, ieyaalzhraa
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
Greg's favorite activities are bike riding and hip-hop dancing. He wants to try to do
these activi...
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