Find the probability.One urn has 4 red balls and 1 white ball; a second urn has 2 red balls and 3 white balls. A single card is randomly selected from a standard deck. If the card is less than 5 (aces count as 1), a ball is drawn out of the first urn; otherwise a ball is drawn out of the second urn. If the drawn ball is red, what is the probability that it came out of the second urn?
What will be an ideal response?
P(
R) = 
= 0.5294
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Place the correct symbol (<, >, or =) between the pair of real numbers. -(-4) -4
A. -(-4) < -4 B. -(-4) = -4 C. -(-4) > -4
Give a verbal representation of f(x).f(x) = x2 - 13
A. Square the input x and then add 13 to obtain the output y. B. Take the square root of the input x and then subtract 13 to obtain the output y. C. Take the square root of the input x and then add 13 to obtain the output y. D. Square the input x and then subtract 13 to obtain the output y.
Find the product by using a calculator.(8.26a3b8)(-1.79a8b4)
A. -14.7854a11b12 B. -14.7854a7b16 C. -14.7854a24b32 D. 14.7854a11b12
The following table shows the earnings for the Juarez family last year. Use this information to answer the question.MonthEarningsMonthEarningsJan.$1400July$1300Feb.$1150Aug.$2450Mar.$2950Sept.$2500Apr.$2300Oct.$2000May$1650Nov.$2350June$2700Dec.$2400What was the family's total income from January thru June?
A. $11,000 B. $9,200 C. $12,150 D. $13,000