Answer: The answer is C.
Step-by-step explanation: This is because when you solve you get y=1/10x+6.5 this graph runs through the point (5,7) and is perpendicular to y=-10x+1. In order for two equations to be perpendicular their slopes will be the opposite.
Answer:
a. (1,14) and (7,7)
b. slope = -1.2
Step-by-step explanation:
a. Use the points that are actually on the drawn line
(1,14) and (7,7)
b. Slope formula is :
It doesnt matter which one is 1 or 2. I will take (1,14) as (x1, y1) and (7,7) as (x2, y2)
Answer:
65.2
Step-by-step explanation:
Every km is 0.62 miles and then you multiply that by 105. 105 x 0.62 =65.2
20% = 1/5 of 100%
3 is 1/5 of ____
3 * 5 = 15
3 is 1/5 of 15
3 is 20% of 15
