the function d(x) models the cumulative number of deaths from a disease x years after 1984 estimate the year when[..]

the current I in an electrical conductor varies inversely as the resistance R of the conductor the current is 7[..]

Find 2 consecutive integers whose product if 5 less than 5 times their sum

If on an item a company gives 25% discount, they earn 25% profit. If they now give 10% discount then what is the[..]

Pipe A can fill a tank in 30 mins and Pipe B can fill it in 28 mins.If 3/4th of the tank is filled by Pipe B alone[..]

three times the sumof a number plus 3 is equal to 7 times the number minus 23.

rational equation 6/h=2/3

At a NASCAR racetrack, the distance per lap is 2 miles. Lou drives his car at a constant rate of 160 miles per[..]

If the sides of a square are lengthened by 7in., the area become 121in.. Find the length of a side of the original[..]

the function D(X) models the cumulative number of deaths from a disease X years after 1984 Estimate the year when[..]