Given: XY|| MN
Prove: XM/MZ = YN/NZ

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0