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Marta_Voda [28]
3 years ago
7

What is the value of x? NEED HELP ASAP!!!!!!!!!!

Mathematics
1 answer:
Shtirlitz [24]3 years ago
4 0

Answer:

x = 5

Step-by-step explanation:

The diagonals of a parallelogram bisect each other.

This means that:

15 - x = 2x

Add x to both sides:

15 = 2x + x

15 = 3x

Divide both be sides by 3

5 = x

Therefore the value of x is

5

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Answer:

The probability that exactly 2 of 5 use their smartphones in meetings or classes is 0.3442.

Step-by-step explanation:

Let <em>X</em> = number of adults who use smartphones in meetings or classes.

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7 0
3 years ago
HELP ASAP WILL MARK BRAINLIEST
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A conical paper cup is 10 cm tall with a radius of 10 cm. The cup is being filled with water so that the water level rises at a
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Step-by-step explanation:

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6 0
4 years ago
When you are determining The probability of an event why must the probability be between 0 and 1
slega [8]

The probability of an event cannot be less than 0 because 0 means it's impossible. The probability of an event cannot be more than 1 because 1 means that it's certain that it will happen. That's why the probability must be between 0 and 1.

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