Answer:
10%
Step-by-step explanation:
104/ 8 = 13.
Every hour she vacuumed 13 cars.
Answer:
Step-by-step explanation:
121=irrational
100= rational
99= irrational
10=rational
Volume is l × w × h
l = 21 in
h = 5 in
w = ?
volume = 1575 in
21 × 5 × w = 1575
105 × w = 1575
w = 1575 ÷ 105
w = 15 inches