Parallelogram JKLM is shown on the coordinate plane below:

If parallelogram JKLM is rotated 270° clockwise around the origin, what are the coordinates of the endpoints of the side congruent to side JM in the image parallelogram?

Parallelogram JKLM Is Shown On The Coordinate Plane Below:If Parallelogram JKLM Is Rotated 270 Clockwise

Answers

Answer 1
Given that rotating 90 degrees clockwise around the origin switches the x andy values and makes the new y value negative, we can, for example, switch (2, 1) to (1, -2). 180 degrees clockwise simply makes both values negative (-2, -1), and 270 degrees clockwise switches them and makes the new y value negative  (-1, 2), we can plug those in to our JM endpoints to turn (-5, 1) into (-1, -5) and (-6, 2) into (-2, -6)
Answer 2

Answer-

The coordinates of the endpoints of the side congruent to side JM will be,

(-2, -6) and (1, -5).

Solution-

When rotating a point 270° clockwise or 90° counter-clockwise around the origin, we apply the rule (x, y) → (-y, x).

The co-ordinates of the original parallelogram are,

J = (-6, 2)

M = (-5, -1)

L = (-3, 3)

K = (-4, 6)

After the rotation, the new co-ordinates will be,

J = (-2, -6)

M = (1, -5)

L = (-3, -3)

K = (-6, 4)

∴ The coordinates of the endpoints of the side congruent to side JM will be,

(-2, -6) and (1, -5).

Parallelogram JKLM Is Shown On The Coordinate Plane Below:If Parallelogram JKLM Is Rotated 270 Clockwise

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(×-1)(×-3)(×+2)
×=1
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×1=-2
×2=1
×3=3

The tangent of a 45 degree angle is _____.

1
0
1/2
-1

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tan 45 = 1

your answer is 1
The answer is 1

reason to this being 1.. is 45 degrees is pi / 4 
tan is composed of sin(x) over cos(x) which angels are sqrt 2 over 2 
when you divide them by each other is the same as multiplying by their 
reciprocals making the answer 1.

hope this helps and give brainliest, id appreciate it 

28Students were surveyed and the results showed that of 18 of them loved to play video games what percentage of the students loved to play video game.

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Alright, so 18 out of (divided by) 28 students loved to play videogames. That equals around 0.64, and the percentage is therefore around 64%

One third of a number is three more than one fourth the same number. What is the number.

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In ABC, C is a right angle, what is the measure of x?



A. 22.4°
B. 67.6°
C. 20.9°
D. 69.1°

Answers

B is the right answer

Answer:

Option B. 67.6°

Step-by-step explanation:

In the given triangle ABC angle C is the right angle, side AB = 21 and side AC = 8.

We have to find the measurement of angle A.

Now from cosine rule we can write

[tex]CosA = \frac{Base}{hypotenuse}[/tex]

Here Base in the corresponding side of the angle A that is 8 and hypotenuse is 21.

Now we put the values

Cos x = 8/21 = 0.3809

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Or x = 67.61°

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Michelle listed her three children as equal beneficiaries on her life insurance policy. If she has a $400,000 policy, how much will each receive in the event of her death?

Answers

The beneficiaries received by each of Michelle children is $133333.3.

What is the unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given that, Michelle listed her three children as equal beneficiaries on her life insurance policy.

Here, insurance amount received by each is

400000/3

= $133333.3

Therefore, the beneficiaries received by each of Michelle children is $133333.3.

To learn more about the unitary method visit:

brainly.com/question/22056199.

#SPJ2

Final answer:

Each of Michelle's three children would receive $133,333.33 from her $400,000 life insurance policy if they are listed as equal beneficiaries.

Explanation:

Michelle has a $400,000 life insurance policy and has listed her three children as equal beneficiaries. To calculate how much each child will receive in the event of her death, we divide the total policy amount by the number of beneficiaries.

$400,000 ÷ 3 = $133,333.33

Therefore, each child would receive $133,333.33 from the life insurance policy. In this scenario, the division of the life insurance policy ensures an equal distribution among Michelle's three children, with each child entitled to $133,333.33. This approach maintains fairness in the allocation of the financial benefit, aiming to provide an equitable share to each beneficiary.

Skylar needs to buy a pair of dress pants for $40, a shirt for $30, and a tie for $20. Skylar has three coupons. The first coupon gives him x percent off on a shirt. The second coupon gives him y percent off on the dress pants. The third coupon gives him z percent off on his total purchase. He cannot combine the coupon for the total purchase with the other two coupons. These expressions give both possibilities for the total cost of Skylar's purchase after the coupons are applied. The variables represent percentages as decimals. (1−x)30+(1−y)40+20 (1−z)(40+30+20) Skylar uses the dress pants coupon. Which part of the expression represents the percent that Skylar will pay for the dress pants?

Answers

the dress pants cost 40 bucks....the coupon for the dress pants is y percent off the dress pants...

so the part of the expression that represents the percent that skylar will pay for the dress pants is : (1-y)40

Answer: Hello there!

As we know, the dress pants cost a total of $40, and we also know that Skylar has a coupon of y percent in the dress pants and a coupon of z percent in the total purchase.

In this problem, the question is:

Skylar uses the dress pants coupon. Which part of the expression represents the percent that Skylar will pay for the dress pants?

Ok, if we have a discount of y percent, (where y is represented as decimals) means that you are paying the total price of something ( the 100%) minus the the decimal y multiplied by the price of the object.

this is: $40 - y*$40 = (1 - y)*$40

then if the dress pants cost $40, and Skylar only uses the dress pants coupon, he will pay (1 - y)*$40 for the dress pants.

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Answers

Multiply both sides by 4, making it 
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Switch the signs as you make 8 negative and x positive
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Answers

The "No Smoking" sign would be classified as a health protective factor.

This is because it mainly aims at preventing possible diseases that can occur to those who are smoking as well as those who are inhaling the gases produced in the air from smokers.
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Answer:

external pressure

Explanation:

This is the full question:

A sign in front of a store says "No Smoking.” What kind of factor is this sign?

external pressure

internal pressure

media influence

peer pressure

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Hope this helps!! Message me with questions

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Answer:

"it is cold"

Step-by-step explanation:

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Look at the pic I added. This is what you need.

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It helps to use a graph. but let me quickly work it out

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So I think it would be $35 because if you multiply $3.50 by ten then it would be $35
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Answers

Hello there!

She had 2 Apples
If she added 2 more
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Same thing here,

2 apples that she had + 2 apples that she added = 4 apples

Thus,
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I hope I helped~

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After the drama club sold 100 tickets to a show, it had $300 in profit. After the next show, it had sold a total of 200 tickets and had a total of $700 profit. Which equation models the total profit, y, based on the number of tickets sold, x?
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Answers

the answer to this problem is a. y-300=4(x-100)

Answer:


Option a :  [tex]y-300 = 4(x - 100)[/tex]


Step-by-step explanation:

Given :

The drama club sold 100 tickets to a show, it had $300 in profit.

The next show, it had sold a total of 200 tickets and had a total of $700 profit.

To Find :  Equation models the total profit, y, based on the number of tickets sold, x

Solution :

For 100 tickets he had $300 in profit .


⇒ ([tex]x_{1} ,y_{1}[/tex])=(100,300)


For 200 tickets he had $700 in profit .


⇒ ([tex]x_{2} ,y_{2}[/tex])=(200,700)


We will use point slope form i.e.


[tex]y-y_{1} = m(x - x_{1})[/tex] --(A)


Now, to calculate m we will use slope formula :


[tex]m = \frac{y_{2} -y_{1} }{x_{2}-x_{1}  }[/tex]


[tex]m = \frac{700 -300}{200-100}[/tex]


[tex]m =4[/tex]


Now, putting values in (A)


[tex]y-300 = 4(x - 100)[/tex]


Thus Option a is correct i.e. [tex]y-300 = 4(x - 100)[/tex]




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Answers

what's the question?

Answer:

Step-by-step explanation: simple Answer I got

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~Hope I helped!~

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Answers

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that is, the slope is the ratio of the difference of the y-coordinates, to the difference of the x-coordinates:

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How to find the slope of a line

The formula for calculating the slope of a line is expressed as:

m =y2-y1/x2-x1

Given the coordinate points expressed as(2, 8) and (-6, -8). Substitute the given values to have:

m =y2-y1/x2-x1

m =-8 -8/-6-2

M = -16/-8

M = 2

Hence the slope of the line passing through the points is 2

Learn more on slope here: https://brainly.com/question/3493733

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Check image below.

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Answers

The answer is a) form questions because the scientist must first have a question or problem to solve for him to conduct the scientific process

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convert 3 6/2 to an improper fraction so: 12/2
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Answers

Two people painting a room: 
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