Mathematics, 25.07.2019 08:00 tiadenae22ovtxdr
Ascientist uses a submarine to study ocean life. she begins at sea level, which is at an elevation of 0 feet she travels straight down for 90 seconds at a speed of 3.5 feet per second. she then travels directly up for 30 seconds at a speed of 2.2 feet per second. after this 120-second period, how much time, in seconds, will it take for the scientist to travel back to sea level at the submarine’s maximum speed of 4.8 feet per second? round your answer to the nearest tenth of a second.
Answers: 1
Mathematics, 21.06.2019 19:00
The area of square garden is 300m squared. how long is the diagonal?
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Mathematics, 21.06.2019 19:10
Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?
Answers: 1
Mathematics, 21.06.2019 21:40
Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.
Answers: 3
Mathematics, 21.06.2019 22:40
Find the missing factor. write your answer inexponential form.9^2=9^4×
Answers: 1
Ascientist uses a submarine to study ocean life. she begins at sea level, which is at an elevation o...
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