anju

solve 3^(2x-3)=5*2^(x^2) for x

the length of the base of a triangle is smaller than its base.the area of triangle is 1/2x^2+2x+3/2.what is he length of he base

A gambling game pays 4 to 1 and the chance of winning is 1 in 6. Suppose you bet $1 on this game 600 times independently.Find the expected number of times you win?

Stacy has a total of $6000 in two accounts.the amount of interest she earns from both accounts in the first year is $500.if one of the accounts earns 8% interest per year and the other earns 9% interest per year, how much did she invest in each account?

A man invest $12000 in two accounts.If one account pays 10% per year and the other pays 7% per year, how much was invested in each account if the total interest earned in the first year was $960?

Find the area of largest isoscless triangle having perimeter 18 inches

ages of a father and son together are90.if the age son is doubled it will exceed the father's age by 15 years.find the age of each

a number consist of 2 digits the digit in the unit place is thrice that inthe ten's place and if 1 is added to sum of the digits the addition is equal to onethird of the number.find the number

divide 50 by 6 and times the answer with 2