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Karo-lina-s [1.5K]
2 years ago
5

A line with a slope of 3 passes through the point (-1, 2).

Mathematics
2 answers:
Alona [7]2 years ago
4 0

Answer:

y=3x+2

Step-by-step explanation:

inessss [21]2 years ago
4 0

Y-2=3(x+1). y-y₁=m(x-x₁) Is your original formula and since you got the formula you only have to replace your (x, y) values by x₁ and y₁

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In a binomial distribution the probability of success changes from each trial to another.
seropon [69]
The result of one trial does not affect the result of another trial.
Brainliest pts
3 0
3 years ago
HELP PLZ <br> i need help with this math side i just need b,c,d a =4x+2y=16
tino4ka555 [31]

Answer:

Please check the explanatio.

Step-by-step explanation:

Solving Part b)

We know that the slope-intercept form of the equation line is

y=mx+b

where m is the slope and b is the y-intercept

Given the equation

4x+2y=16

Re-writing the equation in the slope-intercept form

4x+2y=16

y=-2x+8

Here, m=-2 and b=8

Thus, the equation in the slope-intercept form will be:

y=-2x+8

Solving Part c)

As you sold two pounds of cheddar cheese.

i.e. y=2

substituting y=2 in the slope-intercept form of the line equation

y=-2x+8

2=-2x+8

Subtract 8 from both sides

-2x+8-8=2-8

-2x=-6

Divide both sides by -2

\frac{-2x}{-2}=\frac{-6}{-2}

x=3

You sold 3 pounds of swiss cheese.

Solving Part d)

y=-2x+8

putting x=2.5 in the equation

y=-2x+8

2=-2\left(2.5\right)+8

2=3

The sides are not equal

<em>FALSE</em>

Thus, x=2.5 does not make any sense in the context of the problem.

6 0
2 years ago
What is the square root of -1?
Mice21 [21]

Answer:

the square root of -1 is actually "i"

Step-by-step explana

3 0
3 years ago
Read 2 more answers
Use properties to rewrite the given equation. Which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p? Select t
harkovskaia [24]

The equations which gave the same solution as; 2.3p – 10.1 = 6.5p – 4 – 0.01p are;

  • 2.3p – 10.1 = 6.49p – 4 and
  • 230p – 1010 = 650p – 400 – p

<h3>Which equations have the same solution as the given equation?</h3>

It follows from the answer choices that the equation; 2.3p – 10.1 = 6.49p – 4 is equivalent to the given equation as the algebraic sum of p variables is evaluated on the right hand side.

The second equation; 230p – 1010 = 650p – 400 – p also is equivalent to the given equation, when multiplied through by 100.

Read more on equivalent equations;

brainly.com/question/2972832

#SPJ1

4 0
2 years ago
Calculate the compound interest.
butalik [34]
You use the first formula. You plug in the values to get A=400(1+(0.05/1))^6. You should get approximately $536.04. I used 0.05 because you need to change the percent to a decimal, and 1 for n because it is compounded annually, meaning once a year.
8 0
3 years ago
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