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kari74 [83]
2 years ago
5

A coin is tossed 50 times, and the number of times heads comes up is counted. Which of the following statements about the distri

butions of counts and proportions is FALSE?
Mathematics
1 answer:
TEA [102]2 years ago
5 0

Answer:

based on the fact there are no listed choices, a true statement would be about how the number of times heads came up would be about 50% or 25 times

Step-by-step explanation:

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barxatty [35]
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Step-by-step explanation:

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2 years ago
Another easy question need fast please
Tresset [83]

Answer:

30.25

Step-by-step explanation:

All angles of a line must add up to 180. Since we already know that one angle is 90 degrees, we know that the other angles should add up to 90 degrees in order for all of the angles to add up to 180 degrees:

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3 0
3 years ago
Find the area of the shape below.
m_a_m_a [10]

Answer:

 A_{shape}=A_{triangle}+A_{square}\\\\A_{shape}=(\frac{bh}{2}+s^2)\ units^2

Step-by-step explanation:

I assume that it is a composed figure formed by a triangle and a square.Since you did not  give the dimensions of the triangle and the dimensions of the square, I will giveyou  a general explanation about how to solve this exercise.

The area of the shape will be the sum of the the area of the square and the area of the triangle.

Then, you need to remember that the area of a triangle can be calculated with the following formula:

A_{triangle}=\frac{bh}{2}

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And the area of a square can be found with this formula:

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Therefore, the area of the shape will be

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3 years ago
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barxatty [35]

Answer:

No

Step-by-step explanation:

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3 years ago
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