Mathematics, 09.09.2020 20:01 marian987
The time required for an automotive center to complete an oil change service on an automobile approximately follows a normaldistribution, with a mean of 1717 minutes and a standard deviation of 2.52.5 minutes.
(a) The automotive center guarantees customers that the service will take no longer than 2020 minutes. If it does take longer, the customer will receive the service forhalf-price. What percent of customers receive the service forhalf-price?
(b) If the automotive center does not want to give the discount to more than 33% of its customers, how long should it make the guaranteed time limit?
Answers: 1
Mathematics, 21.06.2019 22:30
Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1
Answers: 2
Mathematics, 22.06.2019 00:00
Multiply and simplify. 2x^2 y^3 z^2 · 4xy^4 x^2 i will mark you brainliest if right. show how you got the answer, !
Answers: 3
Mathematics, 22.06.2019 02:00
Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?
Answers: 1
Mathematics, 22.06.2019 02:00
Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.
Answers: 2
The time required for an automotive center to complete an oil change service on an automobile approx...
Mathematics, 26.02.2021 22:00
English, 26.02.2021 22:00
Mathematics, 26.02.2021 22:00
Mathematics, 26.02.2021 22:00
Mathematics, 26.02.2021 22:00
Mathematics, 26.02.2021 22:00
Mathematics, 26.02.2021 22:00
History, 26.02.2021 22:00
Health, 26.02.2021 22:00
Mathematics, 26.02.2021 22:00
English, 26.02.2021 22:00
Mathematics, 26.02.2021 22:00