Find the area of the circle. Use ? ? 3.14 and round to the nearest hundredth.diameter = 20 ft
A. 314.00 ft2
B. 1256.00 ft2
C. 125.60 ft2
D. 62.80 ft2
Answer: A
Mathematics
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Given the values of x and y, find an equation of variation in which y varies directly as x.y = 20, when x = 16
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Complete the ordered pair for the given equation.y = -4x - 24(-8, )
A. (-8, -24) B. (-8, 3) C. (-8, 8) D. (-8, -8)
Mathematics
Perform the division. Write the answer with positive exponents.(8x8 - 10x6 + 16x3) ÷ (2x3)
A. 4x8 - 5x6 + 8x3 B. 4x5 - 5x3 + 8 C. 8x5 - 10x3 + 16 D. 4x5 - 10x6 + 16x3
Mathematics
Factor by grouping.20x2 - 16x - 15x + 12
A. (4x + 3)(5x + 4) B. (20x - 3)(x - 4) C. (20x + 3)(x + 4) D. (4x - 3)(5x - 4)
Mathematics