Select the correct answer.
Quadrilateral ABCD is inscribed in circle Pas shown. Which statement is necessarily true?
A.
m A+m_B=m_C+m2D
B. McA+ m2C=m_B+ m2D
C.
m A+ m2D=m_B+m. c
D.
M
A+ m_B=2(m_C+ m2D)

Which system of linear inequalities is represented by the graph?

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?