Which of the following pairs of numbers contains like fractions?
answer is d
a. 3⁄2 and 2⁄3
b. 5⁄6 and 10⁄12
c. 3 1⁄2 and 4 4⁄4 answer 6⁄7 and 1 5⁄7 d
d. 6⁄7 and 1 5⁄7
like fractions are fractions that have the exact same denominator. that's it! we would be working with wholes that are split into the same number of pieces. it doesn't matter what the numerator is, so long as the denominators are the same.

Could somebody me with this radical simplification?

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

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2