Find the mean of the value 150, 330, 690, and 245. Round to one decimal place if required?.

How do yo find slope

Draw 3 lines to make 6 triangles in a hexagon

Shawn earns $3.50 per hour for the first 40 hours worked in a week anjd $20.25 per week, for hours over 40. If he earns $661.50 in one week, how many hours did he work?

Company A offers unlimited minutes and hacks for a flat fee of $50 per month and charges $1.50 for each GB of data used per month write a function that represents this statement

If the fourth term of a geometric progression is -81/2 and the fifth term is 243/2 find a1 and r?

How do you graph the standard form of a parabola with vertex at (-1, 3) and focus at (-1, 5)

Find the Prime factors of 1729. Arrange the factors in ascending order. Find a relation between consecutive prime factors

What are the soultion (s) to the quadratic equation 40 - x^2=0

True or false perpendicular lines have opposite slopes

Daniel is currently 26 years older than his son. In 6 years he will be 3 times older than his son. How old are both of them?