Mathematics, 16.05.2021 21:20 parkerwallace04
The exponential curve-of-best-fit for the data in the table is given by the equation y = a x b^x, where
x = 0.8 y = 2.7
x = 1.3 y = 6.1
x = 2.2 y= 9.4
x =2.9 y = 9.4
x = 3.7 y = 33
x = 5.1 y = 49.9
A. a = 2.04 and b = 0.75, B. a = 2.17 and b = 1.95, C. a =3.64 and b = 1.57, and D. a = 4.34 and b = 0.15.
Answers: 2
Mathematics, 21.06.2019 18:40
Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.
Answers: 3
Mathematics, 21.06.2019 20:50
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
Mathematics, 21.06.2019 21:50
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()
Answers: 1
The exponential curve-of-best-fit for the data in the table is given by the equation y = a x b^x, wh...
Mathematics, 26.01.2021 01:20
Mathematics, 26.01.2021 01:20
Biology, 26.01.2021 01:20
Mathematics, 26.01.2021 01:20
Mathematics, 26.01.2021 01:20
Mathematics, 26.01.2021 01:20
Mathematics, 26.01.2021 01:20
Biology, 26.01.2021 01:20
Health, 26.01.2021 01:20