In right triangle abc with the right angle c , sina = 2x + 0.1 and cosb = 4x - 0.7 determine and state the value of x . explain your answer

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re