You will now consider Option 2-using low-flow shower heads instead of regular shower heads.
Courtney claims that Option 2 would result in the class using 270 gallons
of water during 180 minutes of showering because:
(180minutes) (1.5gallons per minute) = 270gallons.
Courtney is incorrect.
Identify her error.
.
• Explain how to find the correct amount of water used if the
class chooses Option 2.
• Include how much water would be used.

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

What is always true when two whole numbers are subtracted?