Mathematics, 26.10.2019 16:43 marandasullivan
Quick start company makes 12-volt car batteries. after many years of product testing, the company knows that the average life of a quick start battery is normally distributed, with a mean of 43.2 months and a standard deviation of 7.7 months. (a) if quick start guarantees a full refund on any battery that fails within the 36-month period after purchase, what percentage of its batteries will the company expect to replace? (round your answer to two decimal places.)
Answers: 1
Mathematics, 21.06.2019 16:40
Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2
Answers: 1
Mathematics, 22.06.2019 00:30
Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.
Answers: 1
Mathematics, 22.06.2019 01:00
Suppose m: angle a =77 degrees what is the measure of a complement of a complement of angle a, what is a conclusion you can draw about a complement of a complement of an angle
Answers: 1
Mathematics, 22.06.2019 02:00
Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.
Answers: 1
Quick start company makes 12-volt car batteries. after many years of product testing, the company kn...
Mathematics, 20.09.2020 08:01
Health, 20.09.2020 08:01
History, 20.09.2020 08:01
Chemistry, 20.09.2020 08:01
Social Studies, 20.09.2020 08:01
Mathematics, 20.09.2020 08:01
Mathematics, 20.09.2020 08:01
Social Studies, 20.09.2020 08:01