Answer:
D is a perfect square
Step-by-step explanation:
a perfect square is a squared number that has a square root of an even number like sqrt(64) = 8 and 8 is an even number making it a perfect square
Answer:F is a unknown number
Step-by-step explanation:Isolate the variable
Answer:
4/9
Step-by-step explanation:
Answer:
D 99.387%
Step-by-step explanation:
100,000 - 613 = 99,387
99387 / 100,000 is the chance
Answer:
Step-by-step explanation:
57 lb bag for $ 11 or 1 lb bag for $ 0.41
11/51 = 0.215 .....rounds to 0.22 ......this is the correct way...... the student messed up and divided wrong.
the large bag only charges $ 0.22 per lb, whereas, the small bag charges $ 0.41 per lb.
