Manuel traveled 31 hours nonstop to Mexico, a total of 2,300 miles. He took a train part of the way, which averaged 80 mph, then took a bus the remaining distance which averaged 60 mph. How long was...
Manuel traveled 31 hours nonstop to Mexico, a total of 2,300 miles. He took a train part of the way, which averaged 80 mph, then took a bus the remaining distance which averaged 60 mph. How long was...
below is the oproblem i forgot.
If the formula R = -0.037 + 50.1 can be used to predict the world record in the 400 meter dash t years after 1925, for what years will the world record be 48.5 seconds or less? R=...
My daughters homework problem has me stumped.
My answer must be in the units of miles.
You are taken prisoner and given 12 gummy bears. All of the gummy bears are poisoned except for one. At the end of your third day in captivity, you must eat one of the gummy bears. The good gummy...
A rectangular field was 92 yards and the length of the field is 3 times as long as the width what are the dimensions of the field. What are the dimensions
The direct cost of driving (fuel, oil, wear and tear) is about $0.25/mi. A round-trip airplane ticket for the 1000-mile trip costs $700. By flying rather than driving, how much money is spent to save...
FindFind an odd number that can be expressed as the sum of four consecutive counting numbers
how many distinguishable arrangements of the letters INTERNET are there? do any form english words?
math problem i can't figure out and really need an answer too (as well as explain how to do it) In 2006, there were no twitter tweets. Five years later, in 2011, there were 200 million...
If the tax that you pay when you purchase an item is 12% of the sale price, write an expression that gives the tax on the item with a price p. write another expression that gives the total price of...
please answer this with a solution and equation. thank you!
The average polar bear weighs 1,200 pounds. The average grizzly bear weighs 800 pounds. The average black bear weighs 400 pounds. The average polar bear weighs how many times more than the average...
Mt. Washington, New Hampshire, rises to an elevation of 6288ft. New orleans, Louisiana, lies 6296 ft below this. what is the elevation of new orleans?
I have a list of four people. I can cross off one person and my opponent can cross off one person. The remaining 3 people must be ranked in order from 1-3, and the person with the lowest overall score...
A word problem for learning about functions and domain and range.
rob and carol together own 42 cd's; Carol owns 4 more than Rob; How many do each own?
of the 100 state parks 68 have fishing 46 have biking 4 have caving 2 have biking and caving 0 have fishing and caving 26 have biking and fishing how many parks allow these activities
How long does it take to get to work if you live 1 mile away and you walk 4 miles an hour?