3 years ago

The equation for line 1 is

Mathematics

2 answers:

olganol [36]3 years ago

7 0

Answer:

The equation for line one is y = -2x - 5

valkas [14]3 years ago

6 0

Answer:

y=1x-5

Step-by-step explanation:

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The table shown below represents a function. Which of the following values could not be used to complete the table?

maksim [4K]

-5 could not be used in the table again, because we have the value of x=-5 for the value of 15. Therefore correct option is C.

Answer: C. -5

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3 years ago

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involving the election of officers on a committee. Assume that the committee consists of 14 members including Tasha. The same th

Yanka [14]

Answer:

There are 364 ways of filling the offices.

Step-by-step explanation:

In this case, the order of filling of the offices does not matter, so, we can figure out the different ways of filling the offices by using the combination formula:

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

where n=14 (number of members)

r=3 number of offices

n!=n·(n-1)·(n-2)·...·3·2·1

$C^{14} _{3}=\frac{14!}{(14-3)!3!}=\frac{14*13*12*11*10*9*8*7*6*5*4*3*2*1}{(11*10*9*8*7*6*5*4*3*2*1)*(3*2*1)}=\frac{14*13*12}{3*2*1} =364$

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3 years ago

Which unit of measurement would be the most appropriate to measure the mass of a person?

max2010maxim [7]

Kilograms would be the most appropriate way

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3 years ago

A pill contains 1,257 mg of an active ingredient. How many grams is that?

zhannawk [14.2K]

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Hope thus helped!

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3 years ago

How do you do this ? Anyone who know how and can explain this

Murrr4er [49]

Answer:

G. 105.

Step-by-step explanation:

Percentage of cars with 3 or more people

= 15 + 7 + 3

= 25%,

25% of 420

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= 105.

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