Answer:
2/5-1/10 = 3/10
1/5+7/10 = 9/10
Step-by-step explanation:
4/10-1/10 = 3/10
2/10+7/10 = 9/10
ABC = DEF
AB = DE , AC = DF & BC = EF ( means similar )
EF = 4times BC
So, the triangle DEF is 4times the triangle ABC
EF = 24 and BC = 6
So, AB = DE/4 = 32/4 = 8
Answer:
Step-by-step explanation:
if there are 12 days and 500 bateria
60 days will be 12/60 times 500
that is 2500
Answer:
The volume of a cylinder equals
PI * radius^2 * height
Volume = PI * 2^2 * 21
Volume = 3.14159 * 4 * 21
Volume = 3.14159 * 4 * 21
equals 263.89 cubic feet
Step-by-step explanation:
Answer:
26
Step-by-step explanation: