Answer:
they might be since they could be like 16 and if it was raised they couldn't drive any more
Q-4.8=-9
-4.8 -4.8
q=-4.2
I think
Answer:
8π inches or approximately 25.12 inches
Step-by-step explanation:
What's the circumference of a circle?
❖ The circumference of a circle is the distance around a circle.
How do we find the circumference of a circle?
❖ The formula to find the circumference of a circle is 2πr, where r =
radius. We can solve in terms of pi, or approximate pi to 3.14
<u>Solving</u>
- <u></u>
- 8π inches
<u>or</u>
- <u />
- 25.12 inches
Have a lovely rest of your day/night, and good luck with your assignments! ♡
108 miles 3 hours = 36 mph upstream
108 miles 2 hours = 54 mph downstream
bv = boat velocity in still water
cv = current velocity
bv -cv = 36
bv +cv = 54 Adding both equations
2*bv = 90
boat velocity in still water = 45 mph
since bv + cv = 54
then we know the current velocity = 9 mph