Mike ate 42 orange skittles and 35 red skittles on Saturday. He ate 27 purple skittles and 44 yellow skittles on Sunday. About how many fewer purple skittles than orange skittles did mike eat?

The first derivative of x^2+2y^2=16 is - x / (2y), the second is - (2y^2+x^2) / (4y^3). Find the third implicit derivative of x^2+2y^2=16.

Using a number line what is the equivalent fraction to 1/4

What is square root of 80 in simplified radical form? A. 8 square root over 10 B. 10 square root over 8 C. 5 square root over 4 D. 4 square root over 5

Given: ∠WXY and ∠YXZ are supplementary angles and m∠WXY=75° Prove: m∠YXZ=105°

How ofteten Do chemists study the elements

If a pizza could have some (or none) toppings out of cheese, pepperoni, ham, sausage, mushrooms, and pineapple.

Is "y=19x-5 proportional or non-proportional?

Sam wants to write an equation to represent a proportional relationship with a constant of proportionality of 6. He writes the equation y = 6 + x. Is he correct. If not, what is the correct equation? Explain your answer.

A street light is at the top of a "20" ft tall pole. a woman "6" ft tall walks away from the pole with a speed of "5" ft/sec along a straight path. how fast is the tip of her shadow moving when she is "50" ft from the base of the pole?

Which equation describes a relationship that is directly proportional? y = 9 y = 3x y =.20 y = x + 4