Classify the following as the equation of a parabola, a circle, an ellipse, or a hyperbola.4x2 = y2 + 64
A. Parabola
B. Hyperbola
C. Ellipse
D. Circle
Answer: B
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Malia buys a chocolate-strawberry-vanilla cake in Figure(i) for $14.00 . She cuts the cake into six 60° wedges as shown in Figure (ii). Malia likes chocolate twice as much as vanilla and likes vanilla twice as much as strawberry.
What is the value of piece 4 to Malia?
A. $2.00 B. $1.00 C. $1.50 D. $2.50 E. none of these
Add.79.119 + 41.9 + 8.459 + 34.28
A. 164.758 B. 163.768 C. 163.858 D. 163.758
Identify the polygon as a triangle, quadrilateral, pentagon, hexagon, or octagon.
A. hexagon B. triangle C. quadrilateral D. pentagon
Express the statement as an equation involving the indicated variables.The area A of a rectangle is the product of its length l and its width w.
A. A = l + w
B. A = lw
C. A = 2(l + w)
D. A = 