Answer:
120 miles
Step-by-step explanation:
if you represent 2 1/2 hours in 5 sections of 30 minute and devide 150 by 5 you get 30 so the train is traviling 1 mile per minute so just subtract 30 and you get 120
Answer:
D
Step-by-step explanation:
The formula for the circumference of a circle is 2
r. So if we know that C=60
then we can trace our steps back. We are given that pi remains constant so we are left with the 2r from the formula and a 60. 60/2 =30.
The radius is 30cm
First, change the decimal to a fraction by putting it over 1000:

Now find a common denominator of 625 and 1000. The simplest to find and divide by is 5. So begin by dividing them each by five until you have a completely simplified fraction:

The answer is

~Drew :D
(I hope that made sense. lol)
Let the number be x.
-45<x<7 would be the resulting inequation.
Yes, -40 is a solution . In fact all the numbers between -45 and 7 is equal to x.