Answer:
1. Yes
2. No
3. Yes
The rest I don't know
Step-by-step explanation:
you want to be at least 70% of his max of 180
at least would be >=
70% = 0.7
x >= 0.7 x 180
or 180*0.70 = 126 so x>= 126
C is the correct answer
Answer:
-1
Step-by-step explanation:
rise = -2
run = 2
Slope = rise / run
= -2/2 = -1
Since also the angle made by the line and x axis in anti clockwise direction is > 90° the slope will be-ve .
Distance = rate * time
580 = (80+65) * t
T = 4 hours
The answer is x is less than 1.
