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4 years ago

Find the possible values or r in the inequality 5 > r -3

Mathematics

2 answers:

mel-nik [20]4 years ago

7 0

A is your answer r<8

yarga [219]4 years ago

3 0

5 > r - 3

5 + 3 > r

8 > r

r < 8

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rent a car at a daily rate of $40.66 plus 4 cents per mile. a buisness man is allotted $130 for a car rental each day. how many

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3 days and 200 miles.... hope this helps

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3 years ago

The taxiways and runways of a major airport are carefully monitored to expedite takeoffs and landings and to prevent collisions.

tatyana61 [14]

Answer:

18.04% probability that exactly 3 serious deviations and incursions will occur at LAX in a randomly selected year

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

In which

x is the number of sucesses

e = 2.71828 is the Euler number

$\mu$ is the mean in the given time interval.

Suppose the mean number of deviations and incursions per year at the Los Angeles International Airport (LAX) is 2.

This means that $\mu = 2$

Find the probability that exactly 3 serious deviations and incursions will occur at LAX in a randomly selected year

This is P(X = 3).

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

$P(X = 3) = \frac{e^{-2}*2^{3}}{(3)!} = 0.1804$

18.04% probability that exactly 3 serious deviations and incursions will occur at LAX in a randomly selected year

4 0

3 years ago

Juanita is 13 years older than her cousin. The sum of their ages is no less than 103 years. Enter an inequality that can be used

Igoryamba

Y = x + 13
y + x ≥ 103
x + 13 + x ≥ 103
Inequality is:
2 x + 13 ≥ 103
2 x ≥ 103 - 13
2 x ≥ 90
x ≥ 90 : 2
x ≥ 45
The youngest age Juanita`s cousin can be is 45.

4 0

3 years ago

Nuetrik [128]

Answer:

C=3.14*32=100.48mm

Step-by-step explanation:

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3 years ago

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PLEASE HELP!!

zloy xaker [14]

I think it’s SSS but I’m not 100% sure

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3 years ago

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