Step-by-step explanation:
1 + - 1 can also be written as 1 - 1.
1 + - 1
= 1 - 1
= 0
Hence proved.
I think the answer Is b i could be wrong it's been a while since I did middle school
Answer:
Step-by-step explanation:
The new brakes decrease the probability that a vehicle will collide with another vehicle. Because the anti-lock brakes cut the time it takes a car to stop by 50%, then total collision will be reduced.
But also give drivers an incentive to drive faster, which could potentially increase the number of car accidents.
Because drivers know that the new brakes cut the time it takes to stop and if they drive faster than before, maybe the new brakes won´t be able to reduce accidents and maybe collisions will increase.
Answer:
The graph is wrong
Step-by-step explanation:
even through it goes through the y-intercept (2) it doesn't follow the slope of -3.
Answer:
Step-by-step explanation:
Given
See attachment for playground
Required
Determine the area
The playground is a trapezoid. So;
From the attachment, the parallel sides are: 68ft and 36ft
The height is: 30ft
So, the area is:
