A. distributive property
b. subtraction property
c. this could be either division property or multiplication property
Answer:
c) because 2*2 =4 and 4 -2 =2
Step-by-step explanation:
250 x 2=500 it can travel 500 mi in 4 hour at the same speed. 250/2=125
It can travel 125 mi in 1 hour. 4+1 = 5 hours
The train can travel 625 mi in 5 hours
I think you can figure the rest
Answer:
The volume of water in the vase is
Step-by-step explanation:
A cylinder vase has a height, h, of 10 inches and its diameter of 3 inches. This means that its radius, r, is:
r = 3 / 2 = 1.5 inches
To find the volume of the water in the vase if the water raises to 9/10 of the way to the top, we first have to find the volume of the vase when it is filled with water and then, find 9/10 of that volume.
The volume of a cylinder is given as:
The volume of the vase will be:
Hence, the volume of the water in the vase when it is 9/10 filled is:
Approximating to the nearest cubic inch, the volume of water in the vase is
Answer:
Step-by-step explanation:
IIada, Distance = speed*time, so speed = distance/time right?
The plane went the same distance each direction.
s - w = 40/30 = 4/3
s + w = 40/20 = 2
Adding the two equations together...
s = 5/3
w = 1/3
So the speed of the wind in miles per hour is 1/3