Convert the equation to the standard form for an ellipse by completing the square on x and y.25x2 + 16y2 + 150x + 64y - 111 = 0
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: C
Mathematics
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Perform the indicated operations and simplify the result. Leave the answer in factored form.
÷ 
A. (x - 5)(x - 3)
B. 
C. 
D. 
Mathematics
Simplify the expression.
5 (q ? 0)
A. 
B. 
C. 
D. 
Mathematics
Divide, when possible.0 ÷ 3
A. Undefined B. 3 C. 0 D. 1
Mathematics
Solve.The formula C = 
(F - 32) expresses the relationship between Fahrenheit temperature, F, and Celsius temperature, C. Use the formula to convert 41°F to its equivalent temperature on the Celsius scale.
A. 16°C B. 41°C C. 5°C D. 1°C
Mathematics