Number of registered voters in the united states in 2012, in ihousands age, in years 75 and total 18 to 24 25 to 44 45 to 64 65 to 74 region older northeast 8,159 10,986 27,975 3,342 2,775 2,713 3,453 11,237 13,865 midwest 3,350 36,126 4,221 south 4,969 56,869 5,210 18,072 21,346 7,272 10,428 11,598 west 3,390 32,187 3,785 2,986 14,766 47,896 57,795 14,080 153,157 total 18,620 the table above shows the number of registered voters in 2012, in thousan ds, in four geographic regions and five age groups. based on the table, if a registered voter who was 18 to 44 years old in 2012 is chosen at random, which ofthe following is closest to the probability that the registered voter was from the midwest region? a) 0.10 b) 0.25 c) 0.40 d) 0.75

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de