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This document presents a series of mathematical problems ranging from geometry to probability. It covers finding the center and radius of circles, calculating various probabilities, solving triangles, and determining areas and arcs. Additionally, it compares the volumes of pyramids and prisms and finds the volume of a complex plastic ball. Each question is designed to enhance understanding of geometric and probabilistic concepts, making it a useful resource for students and educators alike.
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Question 1 • Find the center and radius of the circles with the equations below:
Question 2 • Find the probabilities listed: • A • B • A and B • A or B • Not A • Not B • Not A or Not B • Not A and Not B
Question 3 • Say A is the event that it is raining and B is the event that it is thundering. What does it mean in the context of the problem if P(A) ≠ P(A|B)?
Question 4 • Solve the triangle:
Question 5 Solve the triangle:
Question 6 • Find the area of the triangle
Question 7 • Find the measure and length of the indicated arc.
Question 8 • Are the points (4, 1), (4, 2), and (3, 1) in, on, or out of the circle with diameter from (2, -2) to (6, 0)?
Question 9 • How do the volumes of a pyramid and a prism with the same base and height compare?
Question 10 • Find the volume of plastic in a light-up ball with radius 3 in. that has a one inch diameter and height cylinder removed for a battery.
Question 11 • Find the probabilities: • A given B -A given E • A given C -B given not C • A given D -B given D