Rate = 420/7 and unit rate is 60/1 divide by 7
You subtract 193 from 201 and the answer is 8. So y=8. Because 193+8= 201. Also any number that is greater than 8 is also an answer, because the question says greater than or equal to which means the answer of 193+y should be greater than or equal to 201. Hope this helps!
Let x be the distance (in feet) along the road that the car has traveled and h be the distance (in feet) between the car
and the observer.
(a) Before the car passes the observer, we have dh/dt < 0; after it passes, we have dh/dt > 0. So at the instant it passes the observer we have
dh/dt = 0, given that dh/dt varies continuously since the car travels at a constant velocity.
Answer:
Step-by-step explanation:
Subtract the functions:
Simplify:
Answer:
The answer is D.)
Step-by-step explanation:
Because the question appears to be incomplete, I am working with what i have.
A line is 180* and out of the choices, D.) is the only one that adds up to 180.
I hope this helps :)