A person has a rectangular garden with a width of 10 feet and a length of 12 feet. to form a border of uniform width, he plans to place mulch around the outside of the garden. if he has just enough...

A person has a rectangular garden with a width of 10 feet and a length of 12 feet. to form a border of uniform width, he plans to place mulch around the outside of the garden. if he has just enough...

a person plans to use 60 feet of fencing to enclose a rectangular patio. What dimensions of the rectangle would give the maximum area? what is the area?

There are 46 balls in a box. 25 of them are blue. Find the ratio of the red balls to the total number of balls in the box if another 15 red balls are added into the box. Please tell me the...

At an exhibition, the number of adults to the number of children was in the ratio 12:9 and the ratio of the number of boys to the number of girls was 4:6. If there were 2100 people at the exhibition...

how many liters of a 6% solution of salt should be added to a 28% solution in order to obtain 1320 liters of a 10% solution

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...

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

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...

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

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 ...

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

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

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...

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?

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.

I need to find out this question

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...

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