Sinplify f (x) = cos (-x) csc (-x)

How many perfect squares can be displayed on a calculator that can only show eight digits?

Evaluate the expression for the given value of the variable. 12 - 3b; b = 4.3

Rufus leak stores his collection of cannonballs in cubical that have no tops. The volume of each cube equals its surface area (units are in cubic feet). The volume of each cannonball equals its surface area (units are in cubic inches).

3 litters were born at broadway kennel last year and each litter had 7 puppies how many puppies were born at broadway kennel last year?

Which inequality correctly orders - 28,12,-19 and 2?

For what values of x is x2-36=5x true? - 9 and - 4 - 4 and 9 4 and - 9 9 and 4

Simplify exspression - 6 multiplied by 12 + 14 - 3

Leilani bought tomatoes that cost $0.84 per pound. She paid $3.36 for the tomatoes. How many pounds of tomatoes did she buy?

1.30th term of A. P; 10, 7, 4 ... is

Noah's hot chocolate is too hot so he adds 50 mL of 10 degrees Celsius milk to his 150mL mug of hot chocolate that was originally 90 degrees Celsius. What will the final temp be of the mixture