Answer:
-1 3/8 / -1 4/7 = -11/8 / -11/7 = -11+7/56 + -11+8/56 = -4/56-3/56= -7/56=-1/8
Answer:
132 square cm = 20.46 square inches
Step-by-step explanation:
Total surface area = area of base (square) + 4 x area of one triangle.

You divide the pay by the number of hours. So, Earl gets the higher rate of pay per hour. ( Melanie= 16.25 ph. Earl= 148 ph)
Answer:
His score is increasing by four each time, so on his 9th quiz, his score will be 89
hope that helps!
Step-by-step explanation:
There’s 4 jacks and 4 aces in a deck of cards so the probability would be 8:52 i think