In the coordinate plane, △J'K'L' is the image of △JKL after a dilation with a scale factor of 0.75 centered at (4,4). The perimeter of △JKL is 35 units. What is the perimeter of △J'K'L'?

3. solve the given inequality and graph the solution on a number line.

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.