Plane H is shown. Which points are coplanar and noncollinear?
B
points A and D
points C and D
points A, C, and D
points A, B, and D

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

Quiz 3: volume of solidsnates wrapping a present the gift is a night rectangular prism with a base measuring 15 inches by 12 inches and a height of 8 inches what is the surface area of the git?