Factor by grouping.15x10 - 9x5y3 - 25x5y3 + 15y6

A. (3x5 - 5y)(5x5 - 3y6)
B. (3x5 - 5y3)(5x5 - 3y3)
C. (3x5 + 5y3)(5x5 + 3y3)
D. (15x5 - 5y3)(x5 - 3y3)


Answer: B

Mathematics

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Provide an appropriate response.If cos x is replaced by  and |x| < 0.4, what estimate can be made of the error?

A. |E| < 0.000034133 B. |E| < 0.000085333 C. |E| < 0.000005689 D. |E| < 0.000014222

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Solve the problem, rounding the answer as appropriate. Assume that "pure dominant" describes one who has two dominant genes for a given trait; "pure recessive" describes one who has two recessive genes for a given trait; and "hybrid" describes one who has one of each.Two hybrids produce a litter of four offspring. What is the probability that exactly one is pure recessive?

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Which of the following equations describe the same line as the equation 3x + 4y = 5?

A. 6x + 8y = 5
B. y = x + 
C. y = x + 5
D. 5 - 3x - 4y = 0
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Write the standard form of the equation of the circle with center (3, -2) and solution point (-2, 3). ?

A.
B.
C.
D.
E.

Mathematics