Out of 1057, 157, 263, and 3163 which is not a prime number

Zack and tia played chess for 50 min they put the chessboard away at 11: 20 when did they start

Will mark brainliest, , and rate to only chrislaurencelle clarissa made a scale drawing of a rectangle. she used a scale factor of 3 to draw the new rectangle. how does the length of the new rectangle compare to the original? the length of the new rectangle is 3 times shorter than the original. the length of the new rectangle is 12 times shorter than the original. the length of the new rectangle is 3 times longer than the original. the length of the new rectangle is 12 times longer than the original.

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?