Given the data points (1, 4), (2, 9), and (4, 19), which of the following equations describes the best-fit line?

a. = -1 + 5x
b. = 1 + 5x
c. = 2 + 5x
d. = 5 + 1x

Yuri, sam and dani had the same math homework last night, but none of them finished it. yuri finished 3/8 of her homework, sam finished 4/6 of her homework and dani finished 1/2. who finished the most math homework? who finished the least amount?

Which expression is equivalent to 2^4y^3

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?