it is uniform motion word problem.
it is uniform motion word problem.
it is a uniform motion word problem.
ribbons costing $ 0.20 each mixed with ribbons coasting $ 0.15 each. the mixture costs $1.20. the number of $0.20 ribbons is 3/4 of the 0.15$ ribbons find the number of each type of ribbon in the...
from a group of boys and girls. 15 girls leave there are then left 2 boys for each girl. after this 45 boys leave. there are then 5 girls for each boy find the number of girls in the beginning...
A library offers free tutoring after school for children in grades 1-5. The number of student who attend on Friday ws half the number who attended on Thursday. How many students came for tutoring...
it is a word problem and figure is required
Eric Campbell needs a large truck to move some furniture. He found that the cost of renting a truck is a basic fee of $50 plus $2 per mile. a) Write an equation for the...
it is a word problem
it is a word problem and we have to solve it
Diane is putting money into a checking account. Let x represent the total amount of money in the account (in dollars). Let y represent the number of weeks Diane has been adding money. Suppose that...
Alex added the page numbers of a book together and got a total of 888. Unfortunately, he didnâ€™t notice that one of the sheets of the book was missing with an odd page number on the front and an even...
Ken had a certain amount of money. Sally told Ken that she would give him twice the amount he had, if Ken would pay her $1.35 each time she paid him. At the end of the third payment to Sally, Ken...
A motorboat takes 4 hours to travel 128km going upstream. The return trip takes 2 hours going downstream. What is the rate of the boat in still water and what is the rate of...
boy borrows $50 from mom and $50 from dad buys a shirt for $97 gives $1 to mom and $1 to dad making him owe them $49 each but that adds to $98 how????...
The hypotenuse of a right triangle is 20 cm. One of the legs is 4 cm longer than the other leg. Fid the value of x. (Hint: Use the Pythagorean Theorem.)
an instrument store gives 10% discount to all students off the original cost of instrument. during back to school sale on additional 15% is taken off the discounted price. Julie a student at the local...
Fritz normally commutes at an average speed of 15 miles per hour, but this morning's heavy traffic held him to only 12 miles per hour. He must determine whether he can drive home fast enough this...
I need help with the following homework problem and setting up the equations as well as how to solve them! (Bees collecting pollen and nectar - Optimization) Many bees collect...
a plane flew 70 miles with the wind from city A tto City B. He flew back to city A aginst the wind. If the wind was a constant of 30 miles per hour and the total going and reuturing time was 1.2 hours...
from a group of boys and girls. 15 girls leave there are then left 2 boys for each girl. after this 45 boys leave. there are then 5 girls for each boy find the number of girls in the beginning please...