Solve the problem.An urn contains a white (W), a red (R), and a green (G) ball. A ball is drawn at random from the urn and its color is noted. Without replacing the first ball, a second ball is drawn and its color noted.(a) Draw a tree diagram for this situation and label it with appropriate probabilities.(b) Find the probability that the second ball is green.(c) If the second ball is green, what is the probability that the first was white?
What will be an ideal response?
(a)
| (b) |  |
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Provide an appropriate response.If f is a logarithmic function, then what kind is function f-1?
What will be an ideal response?
Translate as an inequality. Use x to represent the number.12 is less than a number.
A. 12 ? x B. 12 - x C. 12 > x D. 12 < x
Solve the problem.The three most prominent buildings in a city, Washington Center, Lincoln Galleria, and Jefferson Square Tower, have a total height of 1800 feet. Find the height of each building if Jefferson Square Tower is four times as tall as Lincoln Galleria and Washington Center is 240 feet taller than Lincoln Galleria.
A. Washington Center: 340 ft Lincoln Galleria: 100 ft Jefferson Square Tower: 1360 ft B. Washington Center: 500 ft Lincoln Galleria: 260 ft Jefferson Square Tower: 1040 ft C. Washington Center: 400 ft Lincoln Galleria: 100 ft Jefferson Square Tower: 1300 ft D. Washington Center: 680 ft Lincoln Galleria: 170 ft Jefferson Square Tower: 950 ft
Express the given vector in terms of the unit vectors i, j, and k.  figure 1.png)
What will be an ideal response?