What is the distance between point a and point b to the nearest tenth?

a. 6.0
b. 9.0
c. 4.2
d. 1.4

How many zeros does the function f(x)=4x3-x2+1 have

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?