Graph.16(x - 2)2 + 9(y + 1)2 = 144
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Answer the question.Darcy chose one of the numbers 1, 2, 3, ... , 32 and challenged Derick to determine the number by asking questions to which Darcy would answer 'yes' or 'no'. What is the minimum number of questions that Derick must ask to be certain of guessing the correct number?
A. 4 questions B. 16 questions C. 5 questions D. 32 questions
Mathematics
Solve the problem.Find the dimensions of a rectangular enclosure with perimeter 40 yd and area 91 yd2.
A. 13 yd by 7 yd B. 16 yd by 7 yd C. 14 yd by 6 yd D. 15 yd by 6 yd
Mathematics
Use the table of xy-values to make a line graph.
A. 
B. 
C. 
D. 
Mathematics
Factor the trinomial.z2 - 2z - 80
A. (z + 8)(z - 10) B. (z - 80)(z + 1) C. (z - 8)(z + 10) D. (z - 8)(z - 10)
Mathematics