Mathematics, 07.08.2019 01:20 mmagee2020
Francesca wants to start exercising to burn at least 1500 extra calories per? week, but she does not have much spare time for exercise. according to a? website, she can burn an average of 3.5 calories per minute? walking, 4 calories per minute? cycling, and 8 calories per minute swimming. she would like her total time walking and cycling to be at least 3 times as long as she spends swimming. she would also like to walk at least 20 minutes per week. how much time should she spend on each activity not only to meet her goals but also to minimize her total exercise time per? week? what is her minimum exercise time per? week?
Answers: 1
Mathematics, 21.06.2019 15:00
The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.
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Mathematics, 21.06.2019 18:00
Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.
Answers: 1
Mathematics, 21.06.2019 20:00
Which of the following is the inverse of y = 3∧x y = 1/3∧x y = ㏒3x y = (1/3) ∧x y = ㏒ 1/3∧x
Answers: 1
Francesca wants to start exercising to burn at least 1500 extra calories per? week, but she does no...
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