Mathematics, 05.06.2021 01:00, katier9407
You travel 5 miles downstream in a kayak at a speed of r mph. You turned around and travels 6 miles upstream at a speed of 3/4r miles per hour. Finally, you turn around and return to your original starting point speed of r +1 mph A.) write a model in simplified form for the total time t( in hours) of the trip? B.) how long does your trip take when r is 5 mph (in hours and minutes)
Answers: 1
Mathematics, 22.06.2019 02:00, brianna5626
Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 – 2m6 + 5m2n4 – m3n3 + n6 – 4m6 + 9m2n4 – mn5 – 4m3n3 n6 + 7mn5 + 14m2n4 – 5m3n3 – 6m6 –2m6 – 5m3n3 + 14m2n4 + 7mn5 + n6 14m2n4 + 7mn5 – 6m6 – 5m3n3 + n6 n6 – 6m6 + 7mn5 + 14m2n4 – 5m3n3 show work
Answers: 1
Mathematics, 22.06.2019 03:30, hajoshh
Atown recently dismissed 5 employees in order to meet their new budget reductions. the town had 5 employees over 50 years of age and 19 under 50. if the dismissed employees were selected at random, what is the probability that exactly 2 employees were over 50? express your answer as a fraction or a decimal number rounded to four decimal places.
Answers: 1
You travel 5 miles downstream in a kayak at a speed of r mph. You turned around and travels 6 miles...
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