Which of the following will yield a positive number? a.) The quotient of 28 and -7
b.) The product of -2 and 9
c.) 24 divided by -4
O d.) -3 multiplied by
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Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample