Here is the histogram of a data distribution. All class widths are 1 What is the median of the distribution?

What other information do you need to prove triangle dac=bca by asa

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5