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3 years ago

Determine the intercepts of the line .

Mathematics

2 answers:

grin007 [14]3 years ago

8 0

Answer:

x-intercept

4x-1=3(0)+5

4x-1=0+5

4x-1=5

4x=5+1

4x = 6

4. 4

x= 1.5

1.5,0

y-intercept

4(0)-1=3y+5

0-1=3y+5

-1=3y+5

3y=5+1

3y=6

3. 3

y= 2

0,2

tester [92]3 years ago

6 0

Answer:

x- int = (1.5,0)

y-int = (0, -2)

Step-by-step explanation:

Graphing Calculator

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The equation to find the circumference of a circle is ...

c = π × d

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c = 50.27

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3 years ago

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Which of the following is true for the relation f(x) = x2 + 8? Only the inverse is a function. Both the equation and its inverse

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ANSWER

Only the equation is a function

EXPLANATION

$f(x)=x^2+8$ is graphed above with its inverse $f^{-1}(x)=\pm \sqrt{x-8}$ .

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3 years ago

Computer Action Company sells computers and computer parts by mail. The company assures its customers that products are mailed a

Scorpion4ik [409]

Answer:

The t distribution is used, because we have the standard deviation for the sample.

Step-by-step explanation:

When to use the z or the t distribution?

When we have the standard deviation for the population, we use the z distribution.

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3 years ago

There are 4 people at a party. Consider the random variable X=’number of people having the same birthday ’ (match only month, N=

yulyashka [42]

Answer:

S = {0,2,3,4}

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Step-by-step explanation:

Let the number of people having same birth month be = x

The number of ways of distributing the birthdays of the 4 men = (12*12*12*12)

The number of ways of distributing their birthdays = 12⁴

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P(X=2) = $\frac{3C2 * 12P2}{12^{4} } + \frac{4C2 * 12P3}{12^{4} }$

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P(X=3) = $\frac{4C3 * 12P2}{12^{4} }$

P(x=3) = 0.025

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3 years ago

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alexira [117]

Answer:

Step-by-step explanation:

x=6

4 by 6 =24

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3 years ago