Mathematics, 08.10.2019 17:30 luisdavidflores
Solve the word problem. the formula d = rt gives the distance traveled in time t at rate r. a delivery truck drives for 1.5 hours and travels 76 miles. what was the average speed of the truck? a. 38 miles per hour b. 50.7 miles per hourr c. 74.5 miles per hour d. 114 miles per hour
Answers: 3
Mathematics, 21.06.2019 14:30, chintiffany4779
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 21.06.2019 20:30, janwesley3
Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)
Answers: 1
Mathematics, 21.06.2019 21:30, kingdrew27
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
Mathematics, 21.06.2019 23:30, hntnhtthnyt
Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
Answers: 1
Solve the word problem. the formula d = rt gives the distance traveled in time t at rate r. a delive...
Mathematics, 24.05.2021 15:00
English, 24.05.2021 15:00