Another way to write 1/4 is 0.25 in decimal
Use similar volume to calculate
which is the (ratio of edges)^3 = (ration of volume)
so just put the numbers in, let the volume of smaller pyramid be y.
(3/4)^3 = y/320
27/64 = y/320
y=135in3
The correct answer is b, x < -3.
Since the area shaded is left of x = -3, x has to be less than -3.
Answer:
5:4
Step-by-step explanation:
3 shirts+2 shirts= 5 shirts
4 sweaters
Answer:
About 151.500
Step-by-step explanation:
Actual answer is 151.528 Just go with mental math.