A man drives for a while at 45 mph. Realizing that he is running late, he increases his speed to 60 mph and completes his 405-mile trip in 8 hours.

A man drives for a while at 45 mph. Realizing that he is running late, he increases his speed to 60 mph and completes his 405-mile trip in 8 hours.

An open box is to be formed out of a rectangle piece of cardboard whose length is 12cm longer than its width. To form the box, a square of side 5 cm will be removed from each corner of the cardboard...

60 nickels and dimes whose value was $5. How many of each kind of coin did he have?

I am wondering if "strictly between" includes the first and last numbers.

3/ 4 4/7 9

you are designing a monument for a city park. the monument is to be a rectangular prism with dimensions x+1 feet, x-5 feet, and x-6 feet. If the volume of the monument is to be 220 cubic feet,...

I don't know if "strictly between" includes the first and last number.

Can you solve this word problem

I don't know if "strictly between" includes the two first and last numbers.

it is like really hard and i cant find it

It takes 4 people 20 minutes to load 10 items on to a truck. How many items can 8 people load in one hour?

c) Allowing for unlimited repeats, what is the probability if we selected a 7 letter arrangement at random that it would contain no repeated letters? d) How many 7 letter arrangements...

Jane went shopping and bought 2 pairs of shoes for $80.00, the price of the second pair of shoes was $15 less than 3 times the first pair of shoes. What's the price of both shoes?

I need to know how you got the answer as well.

If my rent is 1482 and I agree to pay thirty more than them a month, how much do we all pay?

How deep down is the hole if you start drilling a hole at 50 degree angle for 300 feet starting at 0 feet

How to do it

Russ has a car that averages 9.8 miles per gallon. Mike's car averages 39.2 miles per gallon. How many times more per gallon does Mike's car averages the Ross's car?

Word problem

ake, for instance, your cell phone plan. Your cell phone carrier charges you a flat rate of $60 a month for unlimited talk/text and 4 GB of data. You are charged $5 for every GB you go over. If one...