Scale factor for volume = A^3:B^3
(1:4)^3 = 1:64. The volume is 64x bigger.
Answer: its 13
Step-by- 52 percent *25 =
(52:100)*25 =
(52*25):100 =
1300:100 = 13
step explanation:
Answer: she needs 2 2/5 liters
Step-by-step explanation:
Answer:
option A
Step-by-step explanation:
option A y = 9√3 is the correct answer .
In∆ PQR
cos 30 = y /18
√3/2 = y / 18
y = 9√ 3
plz mark my answer as brainlist plzzzz.
hope this will be helpful to you .
Answer:

Step-by-step explanation:
Donna's Rate is 
Rico's Rate is 

Cross-Multiply



Donna's Rate is 
Rico's Rate is 
