Abe deposited $600 in a savings account with simple interest. One year later, he had earned
$90 in interest. What was the interest rate?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.