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3 years ago

How to create an equation in point slope form

Mathematics

2 answers:

poizon [28]3 years ago

5 0

Answer:

the formula is y=mx+b

Step-by-step explanation:

Sorry I wasn't sure exactly what you were asking. I hope that helps

postnew [5]3 years ago

5 0

Answer:

$y=mx+b$

Step-by-step explanation:

Slope-intercept form: $y=mx+b$

m: represents the slope and is constant.

b: represents the y-intercept.

Rise/run

$\frac{rise}{run}=m=\frac{y^2-y^1}{x^2-x^1}$

Hope this helps!

-Charlie

Thanks!

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A parallelogram has an area of 100 square units its perimeter is between 40 and 60 units list to possible that dimensions for th

Papessa [141]

I would say 50 because 50 is between 40 and 60 50 is half of 100 so that is why I would say 50

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3 years ago

School band sold 30 raffle tickets each ticket is labeled with a number 1 to 31 winning ticket will be drawn what is the probabi

Setler [38]

Answer:

0.27

Step-by-step explanation:

To solve this problem, we will use Set Theory Approach to Probability.

Let U = the Sample Space which consists of all possible tests.

Of course U = {1,2,3 .... ,30}

So, no elements in that.

U = n = 30

Let Q = the event bearing a multiple of 4 No winning ticket, and,

R = the case that has the No. 19 winning ticket

∴

Q = { 4, 8, 12 , 16 , 20, 24 , 28} , and

R = {19} , so that

Q ∩ R = ϕ

P(Q ∩R ) = 0

As, n(Q) = 7 , n(R) = 1 , we have,

P (Q) = $\frac{n (A)}{n(U)}$ = $\frac{7}{30}$ , and P (R) = $\frac{1}{30\\}$

P (Q∪R) = P(Q ) + P(R) − P(A∩B) = $\frac{7}{30}$ + $\frac{1}{30\\}$ − 0 = $\frac{8\\}{30\\}$

≅ 0.27 .

4 0

3 years ago

A) Angela has more than 8 cats in her studio apartment. (Too bad she's allergic.) Write an inequality that represents the number

PolarNik [594]

Answer:

c > 8

where c = cats

Step-by-step explanation:

Note that

> means greater than

< means less than

≥ means greater than or equal to

≤ less than or equal to

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3 years ago

Find the perimeter of a quadrilateral with vertices at C (−2, 1), D (2, 4), E (5, 0), and F (1, −3).

antoniya [11.8K]

The perimeter of the quadrilateral with vertices at C (−2, 1), D (2, 4), E (5, 0), and F (1, −3) is 20units.

Option C) is the correct answer.

<h3>What a quadrilateral?</h3>

A quadrilateral is simply a polygon with four sides, four angles, and four vertices.

To get the perimeter, we simply add the values of the four side.

Given that;

The vertices are at C (−2, 1), D (2, 4), E (5, 0), and F (1, −3).

To get the dimension between the given coordinates, we use;

d = √((x2 -x1)² +(y2 - y1)²)

For length CD, DE, EF and FC

CD = √((2 - (-2))² + (4 - 1)²) = √( 16+9) = √25 = 5

DE = √((5 - 2)² + (0 - 4)²) = √( 9+16) = √25 = 5

EF = √((1 - 5)² + (-3 - 0)²) = √( 16+9) = √25 = 5

FC = √((-2 - 1)² + ( 1 - (-3))²) = √( 9+16) = √25 = 5

Perimeter of the quadrilateral = CD + DE + EF + FC

Perimeter of the quadrilateral = 5 + 5 + 5 + 5

Perimeter of the quadrilateral = 20units

Therefore, the perimeter of the quadrilateral with vertices at C (−2, 1), D (2, 4), E (5, 0), and F (1, −3) is 20units.

Option C) is the correct answer.

Learn more about area of rectangle here: brainly.com/question/27612962

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