Question 9 of 10
2 points
two arcs are congruent if they have the same measure and they belong
or to
(check all that apply.)
to
a. the same circle
b. similar circles
oc. congruent circles
d. similar triangles
submit

Which graph represents the linear function below? y-3=1/2(x+2)

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o