A jar has 1 white marble and 2 red marbles in it. If Jerry picks out 2 marbles without looking inside, what is the probability that he will pick two of the same color? A. 1/3
B. 1/2
C. 2/3
D. 3/2
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Abcd is a parallelogram. the diagram is not drawn to scale. if m

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?