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3 years ago

Which ordered pair is in Quadrant III?

Mathematics

1 answer:

Scilla [17]3 years ago

4 0

(-2,-3)
I. (+,+)
II. (-,+)
III. (-,-)
IIII. (+,-)

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Communicate Due to global climate changes, more hurricanes are expected to hit the Gulf Coast. What might happen to gas and oil

nasty-shy [4]

Oil and gas production would most likely stop because it is very dangerous to be outside in a hurricane.

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3 years ago

The number of accidents on a certain section of I-40 averages 4 accidents per weekday independent across weekdays. Assuming the

AysviL [449]

Answer:

1.83% probability there are no car accidents on that stretch on Monday

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.

The number of accidents on a certain section of I-40 averages 4 accidents per weekday independent across weekdays.

This means that $\mu = 4$

What is the probability there are no car accidents on that stretch on Monday?

This is P(X = 0).

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

$P(X = 0) = \frac{e^{-4}*(4)^{0}}{(0)!} = 0.0183$

1.83% probability there are no car accidents on that stretch on Monday

5 0

3 years ago

What the area of a circle with a diameter of 106 yd? <br><br> PLEASE HELP ME ASAP

Serjik [45]

Answer:

8824.73yd

Step-by-step explanation:

5 0

3 years ago

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(I may give brainliest) The roof of a lean-to-garden shed has a gradient of 0.35.find the height?

UkoKoshka [18]

Answer: 2.325 meters

Step-by-step explanation:

The roof of a lean-to-garden shed has a gradient of 0.35.find the height....they have given the base as 1.5m and a shorter height 1.8m its like a house

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It sounds like you have a right triangle with base = 1.5,

----

Use a proportion to get:

(height of that triangle)/1.5 = 35/100

height of that triangle = 1.5*0.35 = 0.5250

-----

greater height of the lean-to = 1.8 + 0.5250 = 2.325 meters

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3 years ago

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What is the inverse of the function

tester [92]

Answer:

y=1/4x-2

Step-by-step explanation:

y=4x+8

INV

x=4y+8

(x-8)/4=y

y=1/4x-2

4 0

3 years ago

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