Find the average of the numbers.What is the average of all integers between -3 and 20, inclusive of both?

A. 8.5
B. 9.5
C. 204
D. -19


Answer: A

Mathematics

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Solve the problem. Round to the nearest cent unless otherwise noted.You just won $4,500,000 in the state lottery and want to know if it is enough money for you to retire now.a. How much can you withdraw every month for the next 30 years if you put your money into a payout annuity earning 3.65%?b. How much could you withdraw every month without reducing your principal balance?

A. a. $29,643.38, b. $19,710.00 B. a. $490,157.96, b. $164,250 C. a. $20,585.68, b.$13,687.50 D. a. $20,358.03, b. $13,350.00

Mathematics

Solve the equation. + 8 = 

A.
B.  
C.
D.

Mathematics

Plot the point and state the quadrant, if any, in which the point is located.(4, 6) 

A. Quadrant I

B. Quadrant II

C. Quadrant IV

D. Quadrant I

Mathematics

Solve the equation in the complex number system.x2 + x + 1 = 0

A. {}
B. {}
C. {-  - i, -  + i}
D. { - i,  + i}

Mathematics