Arectangle's length is twice it's width. it's perimeter is 156 meters. what is the rectangles length a)13 mb)26 mc)52 md)54 m

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer