What they’re asking for is a ratio:
Car’s weight:force required
You need 110 pounds to lift a 2500 pound car
2500:110
We can see each side is divisible by 10.
250:11
So the ratio is 250:11.
Answer:
21 x 3.1 / 2 = 32.55
Step-by-step explanation:
Answer:
pretty sure its c
Step-by-step explanation:
4s+6a represents how much money the tickets cost per person and they want to raise at least 1600 dollars
s+c represents how many people and they want at least 300 people to attend.
not sure what that last bit is but c is the most logical answer
Answer: A do
Step-by-step explanation: Because for every two mile she run she walk three mile
Answer:
400%.
Step-by-step explanation:
The surface area of a 4 cm cube = 6 * 4^2
= 96 cm^2.
The number of 1 cm cubes that can be cut from the larger cube is :
16 * 4 = 64.
The surface area of each of these smaller cubes is 6*1 = 6 cm^2.
The increase in surface area is a factor of (6*64) / 96
= 4 = 400%.