What is the sum of the first 80 consecutive odd numbers?
?  

A. 6,396
B. 6,404
C. 6,360
D. 6,400
E. 6,480

Answer: D

Mathematics

You might also like to view...

Simplify by writing the expression using only positive exponents.a9b-8

A.
B. a9b8
C.
D.

View
Mathematics

Give an appropriate answer.Given the function f(x, y, z) and the positive number ? as in the formal definition of a limit, find a positive number ? as in the definition that insures  < ?.f(x, y, z) = x + y + z ; ? = 0.12

What will be an ideal response?

View
Mathematics

Provide an appropriate response.Find y' if y = (2x + 3)3x - 4

What will be an ideal response?

View
Mathematics

Determine whether the function is one-to-one by graphing and using the horizontal line test.f(x) = 2x2 + 1

A. Yes B. No

View
Mathematics