Graph the complex number.5i

A.

B.

C.

D.


Answer: A

Mathematics

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Solve the problem.Numbers is a game where you bet $1.00 on any three-digit number from 000 to 999. If your number comes up, you get $600.00. Find the expected winnings.

A. -$1.00 B. -$0.50 C. -$0.42 D. -$0.40

Mathematics

Solve the problem.Research has shown that the likelihood of adult alcohol abuse is related to the amount of corporal punishment received as a teenager. This relationship can be described by the model f(n) = 1.3 + 29where P = f(n) represents the percent chance of adult alcohol abuse for a person that experienced n incidents of corporal punishment as a teenager.i) Is f an increasing function, decreasing function, or neither? What does this mean in terms of alcohol abuse?ii) Use the model to estimate the percent chance of adult alcohol abuse for a person that experienced 4 incidents of corporal punishment as a teenager.iii) Find a formula for f-1.iv) Find f-1(35). What does your

result represent in terms of alcohol abuse? What will be an ideal response?

Mathematics

Translate the given equation into an English sentence. Then solve the equation.2x - 6 = 4

A. Twice a number, minus 6, is 4 ; 10 B. Twice a number, minus 6, is 4 ; 5 C. Twice a number, minus 6 times the number, is 4 ; 10 D. Twice a number, minus 6 times the number, is 4 ; 5

Mathematics

Solve the equation. The letters a, b, and c are constants.ax - b = c, a ? 0

A. x = 
B. x = - 
C. x = 
D. x = 

Mathematics