Determine the symmetries of the curve.r2 = -2 sin 2?
A. Origin only
B. y-axis, origin
C. No symmetry
D. x-axis, y-axis, origin
Answer: A
Mathematics
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Draw a valid conclusion from the given premises.If you pay your taxes, then you are a good citizen. People who do not pay their taxes did not receive a tax bill. If it is April, then you will receive a tax bill. It is April.Therefore....
A. You are not a good citizen. B. You did not pay your taxes. C. You did not receive a tax bill. D. You are a good citizen.
Mathematics
Solve.If y varies directly as the x2 and y = 196 when x = 7, what is the value of y when x = 3?
A. 36 B. 21 C. 84 D. 28
Mathematics
Rewrite the expression using the Distributive Property and simplify the result.5 ? (4w - 7)
A. -140w B. 4w - 35 C. 20w - 35 D. 20w - 7
Mathematics
Solve the proportion.
= 
A. 8
B. 200
C. 
D. 80
Mathematics