The answer is B sisbbbshs
Answer:
y = 1/2x + 5/2
P.S, this isn't geometry really. It's more like algebra :)
Step-by-step explanation:
Step 1: Find equation of line AB
m = (5 - 1)/(-2 - 0)
m = 4/-2
m = -2
y = -2x + 1
Step 2: Find slope of perpendicular line
<em>Take the negative reciprocal of line AB</em>
m = 1/2
y = 1/2x + b
Step 3: Find <em>b</em>
6 = 1/2(7) + b
6 = 7/2 + b
b = 5/2
Step 4: Rewrite perpendicular equation
y = 1/2x + 5/2
or
y = 0.5x + 2.5
the ratio of 28 gallons to 56 gallons is 2:1
1 because 11 can only go into 16 once
Number of people in the canoes which hold 2 people =
485 - 273 = 212 therefore there are 212 / 2 = 106 canoes holding 2 people.
The number of canoes holding 3 people = 273/3 = 91
Total number of canoes = 106 + 91
=<u> 197</u> (answer)
Hope this helps
