each person of type A ate 2 burgers,each person of type B ate 4 burgers,4-4 person of type C decide to share 1 burger. Calculate the no. Of person in each category.

each person of type A ate 2 burgers,each person of type B ate 4 burgers,4-4 person of type C decide to share 1 burger. Calculate the no. Of person in each category.

After inheriting some money, a woman wants to invest enough to have an annual income of $5,000. If she can invest $20,000 at 9% annual interest, how much more will she have to invest at 7% to achieve...

A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 60 pounds each, and the small boxes weigh 25 pounds each. There are 120 boxes in all. If the truck is carrying...

gold is 19 times as heavy as water and copper is 9 times as heavy as water in want ratio should these be mixed to get an alloy 15 times as heavy as water please explain me

two numbers are respectively 20% and 50% more than a third number the ratio of the two numbers is let first no is x second no is x 20% add in number 100 ...

How many dimes would you need if you have 12 nickels to make a dollar

asking what possible coins could fiona have to make 50 cents out of 5 coins all possible combinations

1. The area of a square is 3 square inches bigger than the area of a rectangle. The width of the rectangle is 3 inches shorter than one side of the square, and the length of the rectangle is 4 inches...

A cart full of packages weighing 180 pounds is rolling down a ramp 12 feet long at an incline of 25° (the force applied by gravity is equal to the weight of the package). Find the work done by gravity...

12% of x = 6% of y 18% of x = ?

Mr. DeCosta used 54 meters of wire to fence a rectangular garden. The length of the garden is 15 meters. What is the width of the garden?

I need to find out this question

How far apart would the two ships be at 2 hours? Grade ten trigonometry using sine law. Just having sone trouble picturing this in my head.

Have this question for homework and need help!

If my balance is 4,500 how much would it be worth in 20 years

There are 25 students in my class. 17 said they would go trick or treating this year, 20 said they would go to a haunted house and 4 would not do either. How many students will do both this Halloween...

Word problem

I have a quiz tomorrow and I need to do well

Rs 366 are divided amongst A B and C so that A may get 1/2 as much as B & C together. B may get 2/3 as much as A&C together then share of is A how to solve this problem by using...

His grandfather agreed to add $4.00 to Theo's donation amount and then donate half of that sum. Theo's grandfather donated $4.25. Write and solve an equation to find the amount of Theo's donation...

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