Mathematics, 05.07.2019 23:40 sophie5064
Jacob is training for a marathon. his plan is to run the same distance for 3 days a week, then increase that distance by the same amount each week of training. during week 6, jacob runs 14 miles per day, which is 1.5 miles more per day than he ran during week 5. which equation represents the daily running distance, in miles, as a function of time, t, in weeks? f(t) = 0.5t + 7 f(t) = 0.5t + 11 f(t) = 1.5t + 5 f(t) = 1.5t + 12.5
Answers: 2
Mathematics, 21.06.2019 14:00
You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣
Answers: 2
Mathematics, 21.06.2019 17:30
Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny
Answers: 1
Mathematics, 21.06.2019 23:30
Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?
Answers: 1
Jacob is training for a marathon. his plan is to run the same distance for 3 days a week, then incre...
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