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Ugo [173]
3 years ago
8

A number is selected at random from the set {2, 3, 4,10}. Which event, by definition, covers the entire sample space of this exp

eriment?
The number is greater than 2.
The number is not divisible by 5.
The number is even or less than 12.
The number is neuther prime nor composite.
The square root of the number is less than 3.
Is it the first only? Thats the only one I can think of.
Mathematics
1 answer:
Natali5045456 [20]3 years ago
5 0
Is "None" an option? All of these answers are wrong.

The number is greater than 2. - 2 is not less than 2.
The number is not divisible by 5. - 2,3,4 are not divisible by 5.
The number is even or less than 12. - 3 is not even.

The number is neuther (assuming neither) prime nor composite. - 4 is not prime. But all numbers are either prime or composite, so was this typed incorrect?

<span>The square root of the number is less than 3 - Root of 10 is 3.16</span>
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Five plus two times 50 divided by ten divided by 49 divided by seven
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Answer:

0.0437

Step-by-step explanation:

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3 0
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A town determined that the function f(x) - 820(0.977* models the number of speeding tickets issued in the town x years after 200
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3 0
3 years ago
How many members of the U.S. House of Representatives are supporting at least one of the two laws being debated?
vichka [17]
I believe the answer is 280 because if you add all of the representatives together that it was it equals.
5 0
3 years ago
a triangle has sides with lengths of 5x, 15 and 17. the perimeter of the triangle is 45 meters. what is the value of x?
Artyom0805 [142]
The value of x
5x+15+17(sides)=45(perimeter of sides/sum of sides)
5x+32=45
5x=45-32
5x=13
x=13/5
x=2.6
The value of x is 2.6
6 0
3 years ago
Suppose you know the area of the yard is 7,500 square feet. How can you find the value of a?
tia_tia [17]

Answer:

a = 50

Step-by-step explanation:

From the introduction, you know that the area is 3a^2

You also know that it is 7500 square feet. \

So the two must be equal

3a^2 = 7500                    Divide by 3

a^2 = 7500/3

a^2 = 2500

The square root of 2500 is 50

sqrt(a^2) = sqrt(2500)

a = 50

8 0
3 years ago
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