Judges at an art competition must select first-, second-, and third-place winners from an exhibition of 12 paintings. In how many different ways can the winning paintings be chosen?

A.
1,320
B.
440
C.
220
D.
18

Question 1 (50 points) your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. question 2 (50 points) taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1g(x)=2x2+1

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7