Mathematics, 27.11.2019 23:31 410zae
Consider the following. hint [see example 1.] x is the number of red marbles that tonya has in her hand after she selects four marbles from a bag containing four red marbles and two green ones and then notes how many there are of each color. (a) say what an appropriate sample space is. (take each outcome to be a pair of numbers of the form (# of red marbles, # of green s = {(3, 2), (4, 1), (2, 3)} s = {(3, 2), (4, 1), (3, 3), (1, 4), (2, 3)} s = {(4, 0), (3, 1), (2, 2)} s = {(0, 4), (1, 3), (2, 2)} s = {(4, 0), (3, 1), (2, 2), (1, 3), (0, 4)} (b) complete the following sentence. x is the rule that assigns to each outcome the number of marbles. (c) list the values of x for all the outcomes. s = {3, 4, 2} s = {3, 4, 3, 1, 2} s = {0, 1, 2} s = {4, 3, 2, 1, 0} s = {4, 3, 2}
Answers: 2
Mathematics, 21.06.2019 14:30
Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)
Answers: 2
Mathematics, 21.06.2019 22:20
Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down
Answers: 1
Consider the following. hint [see example 1.] x is the number of red marbles that tonya has in her h...
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