Estimate the value of sqrt 50

Factorize 10ab + 4a + 5b + 2

What is negative 18 over 3 classified as?

Y=x^2-2x what the vertex

How do you write 9.94 as a percentage?

An airplanes altitude in feet during its descent for landing can be found using the function:f (x) = - 300x+300,000. where x represents the horizontal distance in miles from where the plain begins its descent.

Which choice correctly describes this event? I will roll a standard die and land on 0. A) Certain B) Likely C) Unlikely D) Impossible

1) A survey of favorite colors showed 198 people chose green, 212 chose blue, and 187 chose red. If 39% of the people surveyed are children, ABOUT how many people surveyed were children? (use a calculator - show all work!)

Clarence writes the number - 240 to represent the amount he owes his brother Joe. What numbers should Clarence use to represent the other amounts given above?

What is the sum of - 7 and its additive inverse?

Create a slope that will be parallel to the slope provided which is 5/9 what is the parallel slope?