Mathematics, 05.09.2020 16:01 mjackson7208
Two cars leave towns 510 kilometers apart at the same time and travel toward each other. One car's rate is 18 kilometers per hour less than the other's. If they
meet in 3 hours, what is the rate of the slower car?
Do not do any rounding.
Answers: 2
Mathematics, 21.06.2019 17:00
In a sample of 2023 u.s. adults, 373 said franklin roosevelt was the best president since world war ii. two u.s. adults are selected at random from the population of all u.s. adults without replacement. assuming the sample is representative of all u.s. adults, complete parts (a) through (d). (a) find the probability that both adults say franklin roosevelt was the best president since world war ii. the probability that both adults say franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (b) find the probability that neither adult says franklin roosevelt was the best president since world war ii. the probability that neither adult says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (c) find the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii. the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (d) which of the events can be considered unusual? explain. select all that apply. the event in part left parenthesis a right parenthesis is unusual because its probability is less than or equal to 0.05. the event in part (b) is unusual because its probability is less than or equal to 0.05. none of these events are unusual. the event in part (c) is unusual because its probability is less than or equal to 0.05.
Answers: 3
Mathematics, 21.06.2019 19:00
Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m
Answers: 2
Mathematics, 21.06.2019 21:40
The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =
Answers: 2
Two cars leave towns 510 kilometers apart at the same time and travel toward each other. One car's r...
English, 19.10.2019 08:00
Mathematics, 19.10.2019 08:00
History, 19.10.2019 08:00
Mathematics, 19.10.2019 08:00
Computers and Technology, 19.10.2019 08:00
Mathematics, 19.10.2019 08:00
Mathematics, 19.10.2019 08:00
Mathematics, 19.10.2019 08:00
Mathematics, 19.10.2019 08:00
History, 19.10.2019 08:00
Mathematics, 19.10.2019 08:00
Biology, 19.10.2019 08:00