The bisector of one of the angles of a rectangle also bisects a side of the rectangle. find the perimeter of the rectangle if you know that the smaller side of the rectangle is equal to 10 cm.

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7