Answer:
Yes
Step-by-step explanation:
12/21 simplified is 4/7. if you divide the numerator (12) by 3 and the denominator (21) by 3, you get 4 and 7, or 4/7 if you put it together.
I can't give you all the answers to your hw.. but if there is a link somewhere on the page or in the left corner it says Kuta Software.. so maybe look that up for the answers?
Answer:
675 square feet
Step-by-step explanation:
It is given that 1 gallon of paint covers about 450 square feet.
To calculate how many square feet will 1.5 gallon of paint cover, we have to multiply 450 by 1.5.
1.5 gallons of paint cover = 450 × 1.5 = 675 square feet.
1.5 gallon of paint will cover 675 square feet
Normally you would give the answer in the units given
UNLESS OTHERWISE STATED
so normally it would be inches (unless the quesiton asks to convert to centimeters)
square inches is for area, we are solving for perimiter
answer is inches
21 is nearly 25% of 80, so my estimate is 25%
