Mathematics, 16.07.2019 02:00, nmoareah
What is the general equation of a sine function with an amplitude of 6, a period of pi/4, and a horizontal shift of pi/2? a. y = sin ( ( 8 ( x - pi/2 ) ) b. y = 8sin ( ( 4 ( x - pi/2 ) ) c. y= 6sin ( ( 8 ( x - pi/2 ) ) d. y = 6sin (8x) +pi/2
Answers: 1
Mathematics, 21.06.2019 16:50, animexcartoons209
The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
Answers: 2
Mathematics, 21.06.2019 17:30, paiged2003
The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?
Answers: 1
Mathematics, 22.06.2019 08:10, Uniquestudies
Sales personnel for skillings distributors submit weekly reports listing the customer contacts made during the week. a sample of 55 weekly reports showed a sample mean of 17.5 customer contacts per week. the sample standard deviation was 5.8. provide 90% and 95% confidence intervals for the population mean number of weekly customer contacts for the sales personnel. a. 90% confidence interval, to 2 decimals b. 95% confidence interval, to 2 decimals
Answers: 2
What is the general equation of a sine function with an amplitude of 6, a period of pi/4, and a hori...
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