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.Suppose a hybrid mates with a pure dominant. If they produce two offspring, what is the probability that neither is a hybrid?

A. .25
B. .75
C. .125
D. .50


Answer: A

Mathematics

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Match the equation with the surface it defines. -  =  

A. Figure 2 B. Figure 3 C. Figure 4 D. Figure 1

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Answer the question.What is the second term of the expression 18w3 - 8w2 - 6w - 5w4 + 4?

A. 18w3 B. -8 C. w2 D. -8w2

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A bus company operates four bus routes (A, B, C, and D) and 50 buses. The buses are apportioned among the routes on the basis of average number of daily passengers per route which is given in the following table. Find the apportionment of the buses among the routes using Adams's method.

A. Route A: 6; Route B: 18; Route C: 9; Route D: 17 B. Route A: 7; Route B: 17; Route C: 9; Route D: 17 C. Route A: 7; Route B: 18; Route C: 9; Route D: 16 D. Route A: 7; Route B: 18; Route C: 10; Route D: 16 E. none of these

Mathematics

Perform the indicated operation. Simplify if possible. + 

A.
B.
C. 8x
D.

Mathematics