Divide, if possible. If a quotient is undefined, state so.-40 ÷ 5

A. -7
B. 8
C. -9
D. -8


Answer: D

Mathematics

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Find the limit of the sequence if it converges; otherwise indicate divergence.an = 

A. 0
B.
C. 1
D. Diverges

Mathematics

Simplify the exponential expression. 0

A. 1 B. 0 C. x5y3 D. -5x5y3

Mathematics

Solve the equation.-11.1x + 1.7 = -87.4 - 1.2x

A. {8} B. {-99} C. {9} D. {8.1}

Mathematics

Tell whether the sampling strategy will result in a random sample from the population under consideration. If it is not random, explain why it is not.The card game bridge is played by four playes. Each person plays with a person who sits opposite of them. In duplicate bridge there are many tables of four players at which hands are being played simultaneously. Each east-west pair moves around the different tables so that they play a few hands against each north-south pair. One evening there are 40 players. The director would like to select a random sample of 10 players from those playing that evening. .He interrupts play at 8 pm and announces that all those currently seated in the east position have been chosen to win free entry to an upcoming tournament

What will be an ideal response?

Mathematics