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defon
3 years ago
12

Given that M is the midpoint of L and P. If LP=4x-1, LM=8, find x and LP

Mathematics
1 answer:
Alenkinab [10]3 years ago
8 0

Answer:

LP = 16 units (8 + 8)

x = 4.25 units

Step-by-step explanation:

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If they want a sample committee consisting of four male and four female students, from a possible volunteer pool of eight male a
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Answer:

There are 2450 ways.

Step-by-step explanation:

We can pick first the 4 man, and then the 4 women. The configuration of men and women are independant with each other, so the total of possibilities is obtained by multiplying the total possibilities to pick 4 men and the total possibilities of picking 4 women.

To pick 4 men from a group of 8, the total number of possibilities is the amount of ways to pick 4 elements from a group of 8. This number is represented by the combinatorial number of 8 with 4

{8 \choose 4} = \frac{8!}{4!4!} = 70

To pick 4 women from a group of 7, we need to count the total amount of ways to pick 4 elements from a group of 7. This is the combinatorial number of 8 with 7

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3 years ago
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2 years ago
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The drama club was selling tickets
Lubov Fominskaja [6]

Answer:

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Step-by-step explanation:

Adult ticket $8  Call the number of adult tickets sold "a"

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Then we create two different equations with the information given:

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we find the number of student tickets using this answer in the substitution equation we used:

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2 years ago
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\bf \blue{ANSWER}

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