Which of the following best describes the three dimensional solid consisting of a base that can be any polygon a point not in the same plane as the polygon and all the points between them. A. Rectangular prism
B. Pyramid
C. Cube
D. triangular prism

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.