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4 years ago

Not sure if im right. the random variable would be new jobs?

Mathematics

1 answer:

IRINA_888 [86]4 years ago

5 0

Actually, the random variable in this case would represent the company. You can think of the random variable as an independent variable. If $X=1$ represents Lowe's, $X=2$ represents Intel, and so on, then the independent variable would be some given company and the dependent variable would be the number of new jobs pertaining to company $x$ .

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What is the equation of a horizontal line that has a y-intercept of 3? a. b. c. d. -1/6

Mama L [17]

Y = 3...I believe in standard form, this would be written as : y = 0x + 3

y = an integer is a horizontal line...and if u have x = an integer, it would be a vertical line

4 0

3 years ago

License plates in a particular state consist of 4 digits followed by 2 uppercase letters

zubka84 [21]

Answer:

2,620,800 license plates can there be in this state if the first digit cannot be 2, and repetition of letters and numbers is not permitted.

Step-by-step explanation:

Here the licence plate has 4 numbers and 2 uppercase letters.

Given: The first two numbers CANNOT be 2.

Repetition in NOT permitted.

Now, according to the question:

The available options in the first number = Any number other then 2

= 9 options.

The available options in the Second number = Any number other then 2 and the first number as Repetition in NOT permitted.

= 8 options.

The available options in the Third number = Any number other then first and second number as Repetition in NOT permitted.

= 8 options

The available options in the Fourth number = Any number other then first second and third number as Repetition in NOT permitted.

= 7 options

The available options in the Fifth place Alphabet = 26 options

The available options in the Fifth place Alphabet = Any number other then first alphabet Repetition in NOT permitted.

= 25 options

So, the total number of options = PRODUCT OF ALL POSSIBLE OPTIONS

= 9 x 8 x 8 x 7 x 26 x 25

= 2,620,800 options.

Hence, 2,620,800 license plates can there be in this state if the first digit cannot be 2, and repetition of letters and numbers is not permitted.

4 0

4 years ago

F a frame component is 200 pixels wide and 300 pixels high, the lower, left-hand corner has (x,y) coordinates of

Maslowich

In most languages, the origin is in the upper left-hand corner. Therefore, the lower left-hand corner would be at (0, 300).

4 0

4 years ago

PLEASE HELP !!!!!!!!!!

stira [4]

Answer:

y = -2x

Step-by-step explanation:

Write the equation in the form y=mx by finding m. You can find m by subtracting the y values and x values of the points given.

$m = \frac{6-4}{-3--2}=\frac{2}{-3+2} = -2$

The equation is y = -2x

8 0

3 years ago

Which equation would you rewrite for the substitution method? Rewrite the equation in slope

kkurt [141]

Y = 5x - 2
y = 3/2x + 9

3 0

3 years ago