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AlexFokin [52]
3 years ago
12

Exhibit 5-3 The probability distribution for the number of goals the Lions soccer team makes per game is given below. Number of

Goals Probability 0 .05 1 .15 2 .35 3 .30 4 .15 ​ Refer to Exhibit 5-3. What is the probability that in a given game the Lions will score less than 3 goals?
Mathematics
1 answer:
ioda3 years ago
8 0

Answer:

0.55 is the probability that Lions will score less than 3 goals.

Step-by-step explanation:

We are given the following in the question:

Number of goals(x):         0         1           2         3          4

             Probability:      0.05     0.15     0.35     0.30     0.25

We have to find the probability that Lions will score less than 3 goals.

P(X

0.55 is the probability that Lions will score less than 3 goals.

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Answer: thousandths

9,000

Step-by-step explanation:

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3 years ago
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A rectangle has a length that is increasing at a rate of 10 mm per second with the width being held constant. What is the rate o
NISA [10]

Answer:

the rate of change of the area is Ra= 80 mm² per second

Step-by-step explanation:

the area of a rectangle (A) is

A = L * W , L= length and W= width

if the width remains constant the change in the area is only due to the change in length , thus:

ΔA = Δ( L * W ) = W * ΔL , where ΔA represents the change in area and ΔL represents the change in length

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denoting Δt as the time required to change, and dividing both sides by Δt

ΔA/Δt = W ΔL/Δt

where Ra=ΔA/Δt = rate of change of the area and RL=ΔL/Δt rate of change of the length.

thus

Ra = W * RL

replacing values

Ra = W * RL = 8 mm * 10 mm/second = 80 mm² /second

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3 years ago
Help eogijreoigdorifgjdoiufhgdifhg
ANTONII [103]
The answer is D, (20%)

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0.2 converted to a percentage

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3 years ago
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Step-by-step explanation:

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2 years ago
Whats the answer to this please
anastassius [24]
Y = 3x
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if x = 5 then y = 15
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answer is B. second choice
a = 10 and b = 15
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3 years ago
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