Answer:
The slope is -6 and the y intercept is 0
All you need to do is find the perimeter to see how much dense is needed
23+14+23+14=74
Answer=74 feet of fence
The 9 is in the tenths place
The 8 is in the hundredths place
The 7 is in the thousandths place.
I don’t know exactly but I tried the math and it’s either 4 or 5%
Answer:
No her calculations do not make sense because the area of the smaller walls together is 234 and not 244 the total square feet of the windows and doors are also wrong. She should also subtract the doors and windows from the total so she doesn't over spend on paint. Her answer is correct just the way of finding it is wrong.
Step-by-step explanation:
Walls total sqft: (2(13ft)(9ft))+(2(16ft)(9ft))=234ft²+288ft²=522ft²
Doors+Windows total sqft: ((2(20ft)+(2(15ft))=60ft²+30ft²=90ft²
Total amount of paint needed: 522ft²-90ft²=432ft²
Amount of gallons needed remains the same
Hopefully this makes sense.
