Mathematics, 04.06.2020 17:57 levy72
If (b2 x b3)x = b125 and (by)y = b64, where b > 1 and y > 1, what is the product of x and y?
O 24
O 32
O 96
O 200
Answers: 3
Mathematics, 21.06.2019 18:40
(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x
Answers: 1
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 21.06.2019 21:50
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next
Answers: 1
If (b2 x b3)x = b125 and (by)y = b64, where b > 1 and y > 1, what is the product of x and y?...
Biology, 15.12.2020 01:00
Spanish, 15.12.2020 01:00
History, 15.12.2020 01:00
History, 15.12.2020 01:00
English, 15.12.2020 01:00
Mathematics, 15.12.2020 01:00
Health, 15.12.2020 01:00
Mathematics, 15.12.2020 01:00