Answer: x=r^2
+
10
r
+
25
Yes 0 is the correct answer
A suitable formula for the surface area of a rectangular prism is ...
A = 2(LW +H*(L +W))
Filling in the given information, we have
A = 2((9 ft)*(5 ft) +(7.5 ft)*(9 ft +5 ft))
A = 2(45 ft² +(7.5 ft)*(14 ft)) = 2(150 ft²)
The surface area of the rectangular prism is 300 ft².
0.5x - 5y = 9
<u>Make y the subject:</u>
5y = 0.5x - 9
y = 0.1x - 1.8
Match equation with y = mx + b
m = slope = 0.1
Parallel Slope = 0.1
Answer: The slope of the parallel line is 0.1
81.14
568 divided by 7 = 81.14
