Answer:
0.45
Step-by-step explanation:
Die 1 is loaded so that only 1, 4, and 6 are possible.
P(1) + P(4) + P(6) = 0.5 + 0.25 + 0.25 = 1
Similarly, Die 2 is loaded so that only 2, 3, and 5 are possible.
P(2) + P(3) + P(5) = 1
0.3 + 0.25 + P(5) = 1
P(5) = 0.45
2.2 = 1.4d + 3.7 - 5.4d = 3.7 - 4d
4d = 3.7 - 2.2 = 1.5
d = 1.5/4 = 0.375
Answer:
2
Step-by-step explanation:
X = 32.
117 + 31 = 148.
180 - 148 = 32. (All angles in a triangle add up to 180 degrees)
Answer:
Step-by-step explanation:
First off, <em>B</em><em> </em>is zero, so there is no <em>phase </em>shift, meaning that the vertex stays on the y-axis. Next, <em>A</em><em> </em>is negative, so the parabola opens down, and whenever you have a parabola opening down, it does so at maximum. Finally, <em>C</em><em> </em>represents our y-intercept, or in this case, our <em>vertical</em><em> </em><em>shift</em>.<em> </em>Our y-intercept is (0, −1), and so as our vertex, hence our answer.
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