There are 5 members in a group. 3 members are can be chosen to go on a trip. How many different groups of 3 can there be?
Word problem that has me confused
Word problem that has me confused
wallace and vernonville are 112 miles part. A car leaves wallace traveling towards vernonville and another car leaves vernonville at the same time traveling towards wallace. The car leaving wallace...
IF A PLANE CAN TRAVEL 480 MILES PER HOUR WITH THE WIND AND 380 MILES PER HOUR AGAINST THE WIND , FIND THE SPEED OF THE PLANE IN STILL AIR
at the beginning of a walk Roberto and juanita are 6.6 miles apart. If they leave at the same time and walk in the same direction Roberto overtakes Juanita in 11 hrs. If they walk towards each other...
Salem and Vernonville and 128 miles apart. A car leaves Salem traveling towards Vernonville, and another car leaves vernonville at the same time, traveling towards Salem. The car leaving Salem averages...
There are 22 full-time employees at the shop. New employees receive $9.50 per hour, while experienced workers average $12.90 per hour. The company spends $273.60 per hour in wages. Find the number...
If a person were walking at the average speed of 2.5 mph from District 12 to District 13 and it takes a week to get there, how fast is the hovercraft traveling from District 12 to District 13, which...
Scott have 24 apples, He used 1/3 of them for apple pie,1/4 of them to make apple crisp , and kept the rest for after snacks for his children. how many apples did Scott keep for snacks...
the larger number of two number is 3less than four times the smaller. When the smaller number is subracted from the larger, the difference is 6. Find the numbers
My teacher didn't explain this to me very well and now I need help because there is a test on Monday.
how do I solve this? stuck
What are both their ages
A newspaper carrier has $4.10 in change. He has 4 more quarters than dimes but 3 times as many nickels as quarters. How many of each coin does he have.
I just need help setting up the problem.
Garrrett Warren is training 2 new dogs. He trains the first dog, Buddy, every 4 days and the second dog, Julie, every 6 days How often will he be training both Buddy and Julie on the same day
Alex Stocks up for the winter. He buys 32 cans of Vegetables. He buys 80 cents per can for tomatoes and 40 cents per can of corn, for a total cost of $18.0
fran and winston have a combined income of $80000. one quarter of winstons income is equal to one sixth of fans income. how much does each person make?
I think the answer is 2 mph in still water and 3mph in the current
Two runners, starting at the same time, run towards each other from opposite ends of an 8 mile trail. One runner is running at a rate of 5 mph, and the other is running at a rate of 7 mph. How long...
a two-digit number is a positive integer greater than 10 but is not a prime number. when its digits are reversed, the result is 45 less than the original number, and is a perfect square. Give the...