Select all of the following true statements if R = real numbers, Z = integers, and W = {0, 1, 2, ...). 0-2EW
DOCR
OWCZ
ORCW
(0.1.2...] SW
DOEZ
??

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2

What is required of a proportional relationship that is not required a general linear relationship

Use law of cosines to prove the measures of angles a, b, and c in the triangle below are equal. then find the exact value of cos a and explain why that value implies ma = 60°.