3 years ago

Find the slope and y-intercept of the line: 10 + 5y = 2x.

Mathematics

1 answer:

Karo-lina-s [1.5K]3 years ago

7 0

The slope is 2/5. the y intercept is -2

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What is the percentage of 2and20

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2 over 100 and 20 over 100

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Alisa says it is easier to compare the numbers in set A 45,760-1,025,680 than set B492,111-409,867

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What is the question?

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4 years ago

4. determine whether the relation is a function(

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No, bacause each X (first value), need to have just once Y value (second one). Here you have two values for 3 (4 and 4)

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A professor has learned that three students in his class of 20 will cheat on the final exam. He decides to focus his attention o

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Step-by-step explanation:

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3 years ago

A 4-person task force is to be formed from the 4 men and 3 women who work in Company G’s human resources department. If there ar

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Answer:

Total 18 task force can be formed.

Step-by-step explanation:

Total number of men = 4

Total number of women = 3

We need to form a 4-person task force.

The total number of ways of selecting r items from n items is

$^nC_r=\frac{n!}{r!(n-r)!}$

Total number of ways of selecting 2 men from 4 men = $^4C_2$

Total number of ways of selecting 2 women from 3 men = $^3C_2$

Total number of different task forces that can be formed is

$Total=^4C_2\times ^3C_2$

$Total=\frac{4!}{2!(4-2)!}\times \frac{3!}{2!(3-2)!}$

$Total=\frac{4!}{2!2!}\times \frac{3!}{2!1!}$

$Total=\frac{4\times 3\times 2!}{2\times 1\times 2!}\times \frac{3\tmes 2!}{2!}$

Cancel out common factors.

$Total=6\times 3$

$Total=18$

Therefore total 18 task force can be formed.

7 0

3 years ago