Answer:
Total surface area.
Step-by-step explanation:
The total surface area is the area of all of the sides on the object added together so she would find the total surface area and get an amount of paper with an equal area to the total surface area of that object that she is wrapping.
3 multiplied by 4 is 12
<span>3 multiplied by 7 is 21 </span>
<span>that is how the photos are split 4:7</span>
Y=-1x+1 is the correct answer because you take the two points and go y2-y1/x2-x1, then one you figure that out you take y=mx+b and input your values (you can choose either point) so your work should look like: -4-4/5-3=-8/8=-1. -4=-1 (5)+b
-4= -5+b
+5. +5
1=b
y=-1x+1
Rules for rounding: If a number is less than 5, round down. If it is 5 or bigger, round up. Tenths is the one just to the right of the decimal. Since the hundredths is 5, we round up. The answer is 15.3
:)-Kibeye
Total gasoline = 10 gallons
Gasoline left after 100 miles = 5 gallons
Gasoline used in 100 miles
= Total gasoline - Gasoline left after 100 miles
= 10 gallons - 5 gallons
= 5 gallons
Gasoline used in 1 mile
= Gasoline used in 100 miles/100
= 5 gallons/100
= 0.05 gallons
