1. Josefina ha pintado 2/4 de una pared y su hermano
¿Cuánto han pintado entre los dos?...
Mathematics, 04.04.2021 05:30 bombo99
1. Josefina ha pintado 2/4 de una pared y su hermano
¿Cuánto han pintado entre los dos?
Answers: 3
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
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The area of each triangle is 7 square units. the surface area of the triangular prism is
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Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean
Answers: 2
Mathematics, 22.06.2019 06:00
What is the value of x? enter your answer, as a decimal, in the box. x=
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