Dina hikes 1/2 of the easy trail and stops for a break every 3 1/4 miles. How many break will she take?

A train travels 83 kilometers in 3 hours, and then 87 kilometers in 2 hours. What is its average speed? km/hr

Which is the following numbers will produce an irrational number when added to 1/3

You can park no further than how many feet away from the curb

The temperature of the day is 5 degrees above zero and the low temperature is 3 degress below zero. What is the difference between the high temperature and the low temperature

Tabitha received $2,200 from her aunt as a birthday gift. She decided to put the money in an account to save for college. The account has a fixed interest rate of 7.8%, compounded semi-annually.

Why is partitioning a directed line segment with a ratio of 1:2 not the same as finding half the length of the directed line segment

Write an expression to represent: The sum of one and the product of four and a number x.

The surface area of a square pyramid is 95 square inches. The side length of the base is 5 inches. What is the value of x?

Subtract 2w + 4 from 3w + 6. Enter your answer in the box.

A physician prescribes a drug based on a patient's mass. The dosage is given as 0.04 mg of the drug per kilogram of the patient's mass. Answer the following and round to one decimal place, if needed.