Port Secare Cadow Momew
Inscribed
in Progress
5 102 M
10.4.27
Find each indicated measure for cirde o
a. MZA
b. CE
cmc
d. MZD
em ZABE
2. LA-
(Do not include the degree symbol in your answer.)
what is m

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)