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Harrizon [31]
3 years ago
15

PLZ HELP ITS 20 POINTS AND THIS IS THE LAST QUESTION TO MY TEST

Mathematics
1 answer:
Marizza181 [45]3 years ago
8 0

Answer:

C

Step-by-step explanation:

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A point is randomly chosen on a map of North America. Describe the probability of the point being in each location: North Americ
Aleks04 [339]

Answer:

We know that the map is of North America:

The probabilities are:

1) North America:

As the map is a map of North America, you can point at any part of the map and you will be pointing at North America, so the probability is p = 1

or 100% in percentage form.

2) New York City.

Here we can think this as:

The map of North America is an extension of area, and New Yorck City has a given area.

As larger is the area of the city, more probable to being randomly choosen, so to find the exact probability we need to find the quotient between the area of New York City and the total area of North America:

New York City = 730km^2

North America = 24,709,000 km^2

So the probability of randomly pointing at New York City is:

P = ( 730km^2)/(24,709,000 km^2) = 3x10^-5 or 0.003%

3) Europe:

As this is a map of Noth America, you can not randomly point at Europe in it (Europe is other continent).

So the probaility is 0 or 0%.

5 0
3 years ago
What is the answer to number 2
MAXImum [283]
The answer would be B
4 0
3 years ago
Read 2 more answers
Simplify,,,,,,,,,,,,,,,,,,,
tatuchka [14]
It is D , if you plus into a calculator it simplifies for you !!
5 0
3 years ago
Which should be calculated first to solve this story problem?
Elden [556K]
The answer would be a because of the time he is at the gym just add and subtract but the answer is a
5 0
3 years ago
Use the circumference of 18.84 to find the radius. Use the radius to find the area of the circle.
lora16 [44]

Answer:

9.42

Step-by-step explanation:

The radius is always half of the circumference. So u would do 18.84 divided by 2.

4 0
3 years ago
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