Answer:
Sample Space = {A, B, C, D, E, F}.
Sample space for choosing C to F = {C, D, E, F}.
Step-by-step explanation:
All six letters are included in the first set of possible outcomes.
Four letters (C to F) are included in the second set of possible outcomes.
8 students traveled in cars, which means that 450 students traveled by bus.
Since there were 10 buses, just divide the number of students by the number of buses.
450 / 10 = 45
There were B. 45 students on each bus.
9514 1404 393
Answer:
Step-by-step explanation:
The angles of a linear pair are supplementary. That is, they total 180°. The angle marked x° and the one marked 72° are a linear pair:
x° +72° = 180°
x = 180 -72 = 108 . . . . . . . divide by °, subtract 72
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Vertical angles are congruent. Angles y° and 72° are vertical angles, so ...
y = 72
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Angles z° and 72° together make a right, which has a measure of 90°.
z° +72° = 90°
z = 90 -72 = 18 . . . . . . . divide by °, subtract 72
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(x, y, z) = (108, 72, 18)
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<em>Additional comment</em>
Angles 72° and x° form a linear pair, as do angles x° and y°. That is, angles 72° and y° are both supplementary to angle x°. Angles that are supplementary to the same angle are congruent. This will be the case for any vertical angles: they are supplementary to the same angle.
32. The data below represents the numbers of books that twelve students read. 2, 4, 7, 8, 9, 12, 14, 18, 19, 21, 30, 32 Which bo
tigry1 [53]
Answer:The results from a pre-test for students for the year 2000 and the year 2010 are illustrated in the box plot. What do these ... Example 2: Find the median of the data set {3, 7, 8, 5, 12, 14, 21, 15, 18, 14}. Note that ...
Step-by-step explanation:The results from a pre-test for students for the year 2000 and the year 2010 are illustrated in the box plot. What do these ... Example 2: Find the median of the data set {3, 7, 8, 5, 12, 14, 21, 15, 18, 14}. Note that ...
If 8 divided by four is two and that means there's two for each, then you would have three because 3 times two equals 6. So the answers 3 I think.
