Answer:
-3/4
Step-by-step explanation:
3x+4y=12
get into y=mx+b form first (m is the slope, b is the intercept)
So, 4y=12-3x
Then y=(12/4)-(3/4)*x
So your m is -3/4
Since you said it must be parallel the slope is the same to ensure they never touch
Answer: y = i
/5, -i/5
Step-by-step explanation:
Total surface area: approximately 979.3 inches squared (total), 754.3 inches (lateral), and 225 inches (bottom)
You have the ratios set up but you need to cross multiply everything:
(5x + 10) x 11 = 121 x 10
55x + 110 = 1210
Subtract 110 from both sides:
55x = 1100
Divide both sides by 55:
X = 1100 / 55
X = 20
