A pond has volume of 7.35m3.
It is 4.2m long 50cm deep.
What is the width of the pond ?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29