In teds class of 45 students, the average on the math exam was 90%. in andrews class of 15 students, the average of the class was 82%. what is the average of the two classes

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units