Answers: 1
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?
Answers: 1
Mathematics, 21.06.2019 22:00
Given that sinβ
= 1/4, 0 < β
< Ο/2, what is the exact value of cosβ
? a. (β4)/4 b. (β15)/4 c. (4Ο)/2 d. (4β2)/4
Answers: 2
Mathematics, 21.06.2019 22:10
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
Solve the equation: 3(x - 4) = -21 *...
Chemistry, 13.04.2021 20:30
Advanced Placement (AP), 13.04.2021 20:30
Mathematics, 13.04.2021 20:30
Mathematics, 13.04.2021 20:30
Biology, 13.04.2021 20:30
Mathematics, 13.04.2021 20:30
Chemistry, 13.04.2021 20:30
Chemistry, 13.04.2021 20:30
Mathematics, 13.04.2021 20:30
Mathematics, 13.04.2021 20:30
Mathematics, 13.04.2021 20:30
Mathematics, 13.04.2021 20:30
Mathematics, 13.04.2021 20:30
Mathematics, 13.04.2021 20:30