Question 2 (Essay Worth 10 points)
(05.01 HC)
Use the image below to answer the following que...
Mathematics, 20.01.2021 19:10 cricecrice7256
Question 2 (Essay Worth 10 points)
(05.01 HC)
Use the image below to answer the following question. Find the value of sin x° and cos y°. What relationship do
the ratios of sin x and cos yº share?
Answers: 2
Mathematics, 21.06.2019 13:00, krishawnnn
Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?
Answers: 1
Mathematics, 22.06.2019 01:00, sdwhitneyhillis
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
Mathematics, 02.12.2019 22:31
Mathematics, 02.12.2019 22:31
Mathematics, 02.12.2019 22:31
Biology, 02.12.2019 22:31