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x = y - 2
4x + y = 2

( , )

Given:

Vertices of a parallelogram are C(-5,5), D(2,5), E(-1,-1), and H(-8,-1).

P is the intersection point of diagonals CE and DH.

To find:

The coordinates of P.

Solution:

We know that, diagonals of a parallelogram always bisect each other. It means the intersection point of the diagonal is the midpoint point of both diagonals.

We can find the midpoint of either diagonal CE or diagonal DH to get the coordinates of intersection point of diagonals, i.e. P.

So, point P is midpoint of CE. So,

[tex]Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]

[tex]P=\left(\dfrac{-5+(-1)}{2},\dfrac{5+(-1)}{2}\right)[/tex]

[tex]P=\left(\dfrac{-5-1}{2},\dfrac{5-1}{2}\right)[/tex]

[tex]P=\left(\dfrac{-6}{2},\dfrac{4}{2}\right)[/tex]

[tex]P=\left(-3,2\right)[/tex]

Therefore, the coordinates of point P are (-3,2).

Answer:

number 2

Step-by-step explanation:

Answer:

Use the given slope and point to substitute into the point-slope formula y−y1=m(x−x1).

Slope-intercept form:

y=3x²+4x−25

Point-slope form:

y+5=(3x+10)⋅(x−2)

Step-by-step explanation:

Answer:

-45-18p

Step-by-step explanation:

Answer:

A is cups of milk the tablespoons of chocolate syrup

B is *4

C is 1.5

D is Tablespoons per cups

Step-by-step explanation:

I don't know how you wanted it solved

but here anyway

Answer:

6x-30

Step-by-step explanation:

6(x-5

6(x-30 hope it helped:)

Answer:

3rd one

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

because the -2 is where the point is and the slope will start there so when you draw a line the line will pass by (0,-2)

Answer:

Step-by-step explanation:

2x+16= 3(x-9)

2x+16= 3x-27

3x-2x^^

16= x-17

16+17

x= 33

Answer:

x=43

Remove parentheses, move the terms, collect the terms, calculate, change the signs!

Step-by-step explanation:

y = the cost of all visits to the meuseum

x = the number of visits

Plan A calls for $1.75 per per, per visit. There are two people so each visit for will cost $3.50 for both. This is the Slope of your line. This plan also requires an initial cost of $10 for 0 visits, this is your y intercept, or b in the point Slope form.

Put all that together for y = 3.5x + 10

The 1st question requires finding the number of visits possible for $38.00, this is the y value at x visits.

Solve

38.00 = 3.5x + 10. Subtract 10 from both sides

28.00 = 3.5x. divide both sides by 3.5

x = 8 visits for each Hayden and his brother.

Plan B is just paying $2.75 per person, per visit. For both Maria and her sister the cost would be $5.50 per visit. This is the Slope.

There is no initial cost so the equation is

y = 5.50x

How many times can they go for $38.50

$38.50 = 5.50x solve for x

x = 7 visits for Maria and her sister. They should have gone with plan A. They would have been able to go to the museum one more time and each saved a quarter.

Answer: chord

Step-by-step explanation:

A chord is a straight line that's typically drawn from one particular edge of a circle to another.

In this case, the diameter is 14cm while the length of the line drawn is 11cm, therefore the diameter isn't a chord. It's not a radius as well as the diameter divided by 2 gives the radius which should be 7cm.

Therefore, it's a chord.

Answer:

uhfvubj

Step-by-step explanation:

Slope = Change in Y / change in x

Slope = (16 - -9) / (-2 - 3)

Slope = 25/-5

Slope = -5

Answer:

Step-by-step explanation:

21/3 = 16/6

126 ≠ 48

does not form a proportion

Answer:

A. dilation

Step-by-step explanation:

The triangle are the same but different sizes so it would be a dilation

*plssss give me brainlistttt*

Answer:

CAN U PLSS HELP ME ILL GIVE U 60 POINTS IM BEGGING U PLSSS PLSS I REALLY NEED HELP ILL GIVE U 60 POINTS

Step-by-step explanation:

Include a Claim, Evidence, Explanation, and Conclusion for full credit.

Cells were obtained from a patient with a viral infection. The DNA extracted from these cells consisted of two forms: double-stranded human DNA and single-stranded viral DNA. The base composition of these two forms of DNA are shown in the image.

Construct an argument based on evidence to determine which form was the viral DNA and which form was the human DNA.

Answer:

19.63

Step-by-step explanation:

Find the radius

5 / 2 = 2.5

2.5² = 6.25

6.25 × π = 19.63

Answer:

it is a function and domain and range is 0 to infinity

Answer:

20.8

Step-by-step explanation:

Answer:

Step-by-step explanation:

The correct answer is not the first answer, but the second answer in the middle. The third answer is the correct one because, since it has the correct exponent, that is, 0.51 grams.

_________________________________________________________

The approximate total mass is the number of atoms multiplied by the weight of an atom.

The approximate overall mass=3.06 10²³ atoms. (1.67 10⁻²⁴ grams/1 atom) which is equivalent to a mass of 0.51 grams. (1.67 10⁻²⁴ grams/1 atom) = 0.51102 g ≈ 0.51 g

Answer: B. 0.51 grams, because (3.06 ⋅ 1.67) ⋅(1023 ⋅ 10–24) = 5.1102 ⋅ 10–1

Answer:

long story short, the answer is B, 0.51 grams, because (3.06 ⋅ 1.67) ⋅(1023 ⋅ 10-24) = 5.1102 ⋅ 10-1

Step-by-step explanation:

:)

Answer:

C

Step-by-step explanation:

If you put zeros at the end of the decimals or look at the digits, it can really make it easier.

A=1.201

B=1.200

C= 1.210

D= 1.200

Now, you see that in the hundredths place for C that there's 1 while the others have 0? That's how you can solve it!

Answer:

87/4

Step-by-step explanation:

Answer:

your answer would be 7.25

Answer:

y = 5x

Step-by-step explanation:

Answer:

B, y= 5x

Step-by-step explanation:

If you look closely to the graph on the "bake sale items" side, when they sold 1 item they earned 5$. And when they sold 5 items they earned 25$. Which would mean every item they sold they get 5$ back which would make it B

Answer:

150 free throws

Step-by-step explanation:

Answer:

Option d is correct for this statement

Hope this helps u.

.... ^_^❤️

Answer:

It’s vertical and supplementary angles.

Step-by-step explanation:

Angle CEA and DEB are opposite angles so they are vertical

Angle AED and BED are supplementary angles because it they both make up 180 degrees

Answer:

[tex]x \to +\infty[/tex], [tex]f(x) \to +\infty[/tex] and [tex]x \to -\infty[/tex], [tex]f(x) \to -\infty[/tex].

Step-by-step explanation:

A polynomial is an algebraic function of the form:

[tex]y = \Sigma_{i=0}^{n}c_{i}\cdot x^{i}[/tex] (1)

Where:

[tex]c_{i}[/tex] - i-th Coefficient.

[tex]x^{i}[/tex] - i-th Power.

[tex]n[/tex] - Grade of the polynomial.

[tex]y[/tex] - Dependent variable.

Mathematically speaking, polynomials are unbounded functions, and from graphic we notice that polynomial is of order 3 due to the fact that function pass through the x axis three times, where each point is a root of the polynomial.

Then, we may conclude that:  

(i) [tex]\lim_{n \to +\infty} f(x) = N.E.[/tex]

(ii) [tex]\lim_{n \to - \infty} f(x) = N.E.[/tex]

Then, the right answer is: [tex]x \to +\infty[/tex], [tex]f(x) \to +\infty[/tex] and [tex]x \to -\infty[/tex], [tex]f(x) \to -\infty[/tex].

Answer:

2 1111/10000

maybe, i tryed sorry if its not correct