Sally is 5 years older than Helen. The product of their ages is 50. How old is Helen?

What is the modulus of the complex number z=e^itheta - 1?

Hannah brought 3/4 yard of felt for a project. she used 1/8 yard. what fraction of yard of felt did she have left over

Write a rule for linear function in the table. X F (x) 1 3 2 2 3 1 4 0 A. F (X) = 4X B. f (X) = X-4 C. F (X) = X+4 D. F (X) = 4-X

What is the equation of the line that includes (1,8) and (4,2) ?

Peter and John went shopping and spent money in the ratio 2 : 3 (a) If Peter spent 500 dollars, how much did John spend?

Write 0.0000003105 in scientific notation

An angle that measures 82° is bisected. What is the measure of each resulting angle? A) 38° and 44° B) 40° and 42° C) 41° and 41° D) 42° and 42°

The fourth grade tremont school recieved. a ribbon if they read 50 books during the school year the school gave out 69 ribbons st the end of the year how many books did the students read in all

If you place 100000 in a savings account with an interest rate of 5.25% a month how much should you earn interest at the end of the month

40,583 in word form