Answer the remaining questions using the problem below If MRST = 176º and mZQTS = 76°, find the missing measurements. R mQRS mZQRS mZTQR = mSTQ = S MROT = mZRST =​

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

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