Match each equation to its factorized version and solution. 24x – 6x2 = 0 2x(x + 3) = 0 Solution: x = 0, x = -3 14x – 7x2 = 0 6x(4 – x) = 0 Solution: x = 0, x = 4 2x2 + 6x = 0 x(4 – x) = 0 Solution: x = 0, x = 4 4x – x2 = 0 7x(2 – x) = 0 Solution: x = 0, x = 2

answer: 8

step-by-step explanation:

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the forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

in counting the number of heads in 4 coin flips, the probability that we get exactly one head is the probability that we get anyone of the following 4 outcomes: httt, thtt, ttht, or ttth. each has probability 1/16, so the probability to get exactly one head in 4 flips is 1/16 + 1/16 + 1/16 + 1/16 = 4/16 = 1/4.