Tan (pi/2) =

a) undefined

b) - 1

c) 1

d) 0

You have been able to do the dishes in 30 minutes and vacuum in 15 minutes. youer roomate takes 40 minutes to do the dishes and 60 minutes to vacuum. based on this scenario

Of the 22 students in the class, 16 of them are boys. If one student is picked at random, what is the probability that the student will be a boy?

What is 36.495 in expanded form

42,589 rounded to the nearest ten-thousand is

Kaith has 7 yards of string. How many inches of string does he have

The period of F (x) = 2 cos x is

A city block has 3 stores and a 20 foot mural on one side of the street. On the other side of the street there are 5 stores. If all the storefronts are equal length, what's the length of the city block?

Во время прогулки папа сделал 16 снимков.

Suppose someone tells you that she has a triangle with sides having lengths 2.6, 8.1, and 8.6. Is this a right triangle? Why or why not? Is there an angle in the triangle larger than 90 degree?

The equation of lime k is y = - 1/5x-1/8 what is the equation of the line that us perpendicular to lime k and passes through (0,0)