4 is the answer because for every green balloon there are 4 red balloons
Rounding is a handy tool in the business world for working with amounts. Its a lot easier to work with values when they have values rounded to the nearest ten, hundred, etc. So it is basically going to be part of our everyday lives. Hope I helped!
Answer:
120 minutes
Step-by-step explanation:
large horse + small horse = together
1 pool/40 minutes + x = 1pool/30 minutes
1/40 + x = 1/30
subtract 1/40 from both sides
x = 1/30 - 1/40
use 120 as common denominator
x = 4/120 - 3/120
x = 1/120
x = 1 pool / 120 minutes
It takes the small horse 120 minutes
The answer would be 2.83 because you'd round the .82 up to .83 because of the 8 in the thousandths place.
Answer:
A) y= -1.026x^2 + 1016.402x - 162075
Step-by-step explanation: