Answer:
d
Step-by-step explanation:
The correct answer is (D). If X is the number of tickets thrown away, then this is a binomial setting with n = 15 and p = 0.01.
Then P(X = 1) = 15C1 (0.01)1(0.99)14 = 15(0.01)1(0.99)14.
Answer:
Step-by-step explanation:
The polynomial graph crosses the x-axis at two points and touches x-axis at one point. It indicates the graph has four roots:




The last two roots have equal value as the graph touches the x-axis (not crosses it)
The graph has three unique roots
Anyone sees the problem? I can’t see it.
Answer:

Step-by-step explanation:
Given
Intersecting lines
Required
Find x
To do this, we make use of:
--- angle on a straight line
Collect like terms


Divide both sides by 3
