Which pairs of rational numbers are equivalent? Select all that apply.
V
-0.5 and
TIN
oğand to
11 and 0.55
and -0.02
0.15 and 0.15

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

Can someone answer this question? : )

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°