If y is the age of seema now what will be the age of her father after 6 years?

What is f (5) if f (1) = 3.2 and f (x + 1) = 5over2 (f (x)) ?

Days in may to days in a year

Suppose y varies directly with x. If x is - 7 when y is 3, what is x when y is - 5?

the area of a right triangle is 77 m^2. the hypotenuse has a length of √317 m. what is the length of the legs?

There are 17 men and 26 women in a choir the choir is going to sing at a concert one of the men and women are going to be chosen to make a pair to sing the first song. work out the number of different pairs that can be chosen

Which step could be used to solve x+3.6=-1.7 for x in one step?

Shorty's gross pay last week was $251.20. if her hourly rate was $7.85, how many hours did she works?

Complete the square to re-write the trinomial below in vertex form: x^2+2x+1

What is the volume of a sphere with a radius of 8.8 in, rounded to the nearest tenth of a cubic inch?

One book costs £1.99 how much do four books cost?