The answer is D! This shape is a pentagon and has 3 180° angles. 3x180 is 540.
Answer: 9.3x10-11
Step-by-step explanation:
Answer:
v = 12 km/h
Step-by-step explanation:
To find how much she should increase the speed first we need to find the distance traveled:
Where:
d: is the distance traveled =?
v: is the velocity = 8 km/h
t: is the time = 15 min (9:00 to 9:15)
Now, we can find the speed:

Therefore, she should increase the speed to 12 km/h to reach the office at 9:10 am.
I hope it helps you!
Answer:
w
Step-by-step explanation:
Let's dividey y by x, so y in this case would be 37.5 and x would be 125 minutes.
37.5/125= .3
So the rate is .3, let's now find the charge at 175 minutes.
175×.3=52.5
So it should've cost $52.50 this month.