Mathematics, 10.02.2020 08:07 nati5720
A plane flies 465 miles with the wind and 315 miles against the wind in the same length of time. If the speed of the wind is 25 mph, find the speed of the plane in still air.
Answers: 2
Mathematics, 21.06.2019 15:50
In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040
Answers: 1
Mathematics, 21.06.2019 17:30
(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .
Answers: 1
Mathematics, 21.06.2019 22:30
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
Mathematics, 21.06.2019 23:00
Bobs burgers bam has a special deal of 4 hamburgers for $6. at that rate, how much should it cost to buy 3 hamburgers?
Answers: 1
A plane flies 465 miles with the wind and 315 miles against the wind in the same length of time. If...
Mathematics, 13.10.2020 22:01
Mathematics, 13.10.2020 22:01
Mathematics, 13.10.2020 22:01
Mathematics, 13.10.2020 22:01
Geography, 13.10.2020 22:01
Physics, 13.10.2020 22:01
Mathematics, 13.10.2020 22:01
Mathematics, 13.10.2020 22:01
Social Studies, 13.10.2020 22:01