Using the diagram below, which of the following parts of the triangles are congruent?
7 miles
B
с
16 ft
12 ft
D
21 ft
E
1 mile = 5280 ft
Given:
1. CAB-CED
2. AB ||ED

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4