Find the ratio of the fourth proportional of 1, 2, and 3 to the fourth proportional of 4, 5, and 6.

A second number is five times a first number. A third number is 100 more than the first number. If the sum of the[..]

The length of a rectang le is 8 cent imeters more than its width. If the length is increased by 4 ocentimeters and[..]

The sum of two numbers is 100. One number is at least 16 more than the other number. What are the two numbers?

year 1940 1968 1997 wage ($) 0.25 1.60 5.15 Minimum Wage The table shows the minimum wage[..]

a man is thrice as old as his son.After 10 year the sum of their ages will be 84. find their present ages?

assume a 360 days I=$54; P=$1200; t=$270 solve for R

John 's boat travels at speed of 20km/hr in still water.. He covers 90km against current... Then covers same[..]

Mrs. Gonzalez bought centerpieces to put on each table at a graduation party. She spent $31.50. There are 8 tables[..]

in an experiment,a small spherical drop of oil is allowed to fall onto the surface of water so that it produces a[..]