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Zolol [24]
3 years ago
15

Find the equation of the line

Mathematics
2 answers:
kotegsom [21]3 years ago
7 0
Of the line of what?
Elina [12.6K]3 years ago
3 0
The equation is y = -3x + 5

Slope intercept form is y = mx + b, in this equation m = -3

-3(3) + 5 =
-9 + 5 =
-4
By plugging in the x coordinate it shows the line goes through (3, -4)

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6(3x - 2) + 5(x + 6)
andreyandreev [35.5K]

Answer:

x=3.5

Step-by-step explanation:

1. Multiply

18x-12=5x+30

2.  Move the x's to one side

12x= 42

3. Isolate the variable by dividing

x=3.5

7 0
3 years ago
Use the graph of the function to find the domain of f. (Enter your answer using interval notation.).
Ulleksa [173]

Answer:

Domain: (-∞,0) ∪ [0,∞)

Range: [-3,∞)

f(0) = -3

6 0
3 years ago
Assume that a procedure yields a binomial distribution with a trial repeated n times. Use the binomial probability formula to fi
Keith_Richards [23]

Answer:

P(X = 12) = 0.0064.

Step-by-step explanation:

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

In this problem we have that:

n = 30, p = 0.2

We want P(X = 12). So

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 12) = C_{30,12}.(0.2)^{12}.(0.8)^{18} = 0.0064

P(X = 12) = 0.0064.

6 0
3 years ago
Rudd Clothiers is a small company that manufactures tall-men’s suits. The company has used a standard cost accounting system. In
pentagon [3]

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7 0
3 years ago
Read 2 more answers
Question 28 of
Helen [10]

y - y1 = m(x - x1) \\ y - 8 = 15(x - 2) \\ y - 8 = 15x - 30 \\ y = 15x - 30 + 8 \\ y = 15x - 22

The equation of line is y = mx+b ; m is slope , b is y- intercept

Please give brainlest

7 0
2 years ago
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