Answer:
The required probability = 0.9345
Step-by-step explanation:
Given that:
p = 0.17
n = 6
The required probability that two or less light bulbs are defective = (P<2)
(P<2) = P(X=0) +P(X=1) +P(X=2)
Answer:
50 seconds
Step-by-step explanation:
Kyle has a 50m head start, Michael is running 1 m/s faster. Therefore after 50 seconds of running Michael will have caught up with Kyle.
Answer: Between <u>2</u> and <u>2.5</u> seconds
How am I getting those values? Those values are selected from the 't' column on the left side of the table. These are time values in seconds. Note how t = 2 corresponds to h = 0.4; while t = 2.5 corresponds to h = -10.6
The change in sign for the height, from positive to negative, means that the height h must be zero at some point between t = 2 seconds and t = 2.5 seconds. We don't know where exactly, but we know that h = 0 at least once in this interval. This is because the height is a continuous function. There are no jumps or gaps in the height (the object can't teleport or anything)
Answer:
D. 126
Step-by-step explanation:
The sum of interior angles in a triangle is equal to 180
30 + 24 + 3x - 9 = 180 add like terms
45 + 3x = 180 subtract 45 from both sides
3x = 135 divide both sides by 3
x = 45 and to find angle UVW replace x with 45
3*45 - 9 = 126
Answer: The total amount paid for the meal is $27.72
Step-by-step explanation:
6% of 22 is 1.32
20% of 22 is 4.4
1.32 + 4.4 + 22 = 27.72
The total amount paid for the meal is $27.72
hope this helped! :)