Mathematics High School

can someone help me w. this

Can Someone Help Me W. This

Answers

Answer 1

Answer:

Step-by-step explanation:

(x, y) ----> (- x, y)

J(4, 1) ------> J' (- 4, 1)

K(1, 0) -----> K' (- 1, 0)

L(2, - 4) ----> L' (- 2, - 4)

Related Questions

What is the slope of a line that is perpendicular to the line 2y - 3x = 8?
-3
-2/3
1/3
3/2

Answers

the answer will be 3/2
I believe the correct answer is -2/3

A red candle is 8 inches tall and burns at a rate of 710 inches per hour.
A blue candle is 6 inches tall and burns at a rate of 15 inches per hour.
After how many hours will both candles be the same height?

Answers

Answer:

4 Hours

Step-by-step explanation:

What is the equation of this line in slope intercept form? 2x+y=−19

y=−2x−19

y=2x+19

y=2x−19

y=−2x+19

Please help

Answers

Isolate y by subtracting 2x from both sides
Your answer is: y= -2x-19

I’ll name brainliest✨

Answers

Answer: -5 1/2 or -5.5

Step-by-step explanation: Negative five and a half. Its technically -5 2/4 but simplify 2/4 its 1/2

Answer:

Point B is located at -5.5

Step-by-step explanation:

Point B is located at the mid point between -6 and -5 on the scale. So, the answer would be 5 and 1/2 or -5.5

I hope this helped to answer your question.  

Whats the answer for #3

Answers

2/1 or 2 is the answer

Answer:

plus 2

Step-by-step explanation:

because there negatives

PLEASE PLEASE PLEASE!!
Jonathan and his band want to record and sell CDs. The recording studio charges an initial set-up fee of $250, and it charges $6.00 to burn each CD.
a) Define the variables:
Let n = _______
Let C = _______

Answers

Answer:

C=CD N=RS

Step-by-step explanation:

The club sold shirts and capes to raise money for new stage equipment. The club sold each shirt for $20.00. The club made profit of $4.00 for each shirt. Sold. Part A: The drama club sold a total of $480.00 worth of shirts. How much profit did the club make from the shirt sale?

Answers

Answer:

The club made a profit of $96 from the shirt sale.

Step-by-step explanation:

First, you have to find the number of shirts sold by dividing the total amount sold by the price per shirt:

480/20=24

Now, that you know the number of shirts that were sold, you can multiply the profit per shirt for the number of shirts sold:

4*24=96

According to this, the answer is that the club made a profit of $96 from the shirt sale.

f(x)=x^2-4x-12 on (0,6)

Answers

the answer is

(x,345)

Bianca is shopping around town in order to purchase a computer that is regularly priced at $800. Use the details below to mark each statement as true or false.
HELP ME NOWWWWW!!!!!!!!!

Answers

Answer:

This question can't be answered

Step-by-step explanation:

There are no statements below, can you try taking a screenshot of them?

Answer:

Step-by-step explanation:

back to 6th grade learning stuff! Please help me

Answers

Answer:

1. 4

2. 20

3. 80

Step-by-step explanation:

  Brainliest? I only need one more. Lol

a3-9a2b + ab - 9b2

Can someone help please

Answers

Answer:

(a−9b)(a2+b)

Step-by-step explanation:

3 and 4 I need help with so confusing

Answers

Answer: 3.  (3,-3) and 4. (-3,4)

Step-by-step explanation: Number 4 is self explanatory of what they are and number 3, you need to figure out what minus 6 equals -3 and that happens to be 3.

Which inequality is represented by this graph?

Answers

Answer:

x ≥ 4

good luck on the test bro :)

Susie is solving the quadratic​

Answers

Answer:

Option (D)

Step-by-step explanation:

Standard equation of a quadratic function is,

ax² + bx + c

Comparing this function with the given quadratic function,

f(x) = 2x² - 4x - 3

a = 2, b = -4 and c = -3

By using quadratic formula to get the value of x,

x = [tex]\frac{-b\pm \sqrt{b^2-4ac} }{2a}[/tex]

  = [tex]\frac{-(-4)\pm \sqrt{(-4)^2-4(2)(-3)} }{2(2)}[/tex]

  = [tex]\frac{4\pm\sqrt{16+24}}{4}[/tex]

  = [tex]\frac{-4\pm \sqrt{40}}{4}[/tex]

  = [tex]\frac{-2\pm \sqrt{10}}{2}[/tex]

Therefore, Susie made a mistake in step IV.

Option (D) is the answer.

How to round 1.083333333333333 to the nearest hundredth?

Answers

Answer:

1.08

Step-by-step explanation:

What is 3/4 1/6 what is it plz tell me pls plaz

Answers

3/4 0.76 is one and 1/6 0.16

which statements are true for the given geometric sequence? check all that apply ​

Answers

Answer:

b is the one that applies

Answer:

a, c, e

Step-by-step explanation:

Edge 2020

What is the value of t?
40°
39°

Answers

Answer:41

Step-by-step explanation:

because the 49 degrees and t equal a right angle which is 90 degrees you subtract 49 from 90 which makes the remaining degree aka t 41

answer the question in the picture please

Answers

Answer:

B

Step-by-step explanation:

Since 1.5 is the y-intercept, B (0,1.5) is the only option.

~theLocoCoco

The perimeter of a triangle is 65 meters. The second side is 5 meters less than the first side.The third side is 7 meters more than the first side. What is the length of each side?

Answers

Answer:

The length of each side of triangle is:

First side of triangle = 21 inches

Second side of triangle = 16 inches

Third side of triangle = 28 inches

Step-by-step explanation:

Perimeter of triangle = 65 meters

Let

First side of triangle = x

Second side of triangle = x-5 (The second side is 5 meters less than the first side.)

Third side of triangle = x+7  (The third side is 7 meters more than the first side.)

We need to find length of each side.

The formula used is:

[tex]\mathbf{Perimeter\:of\:triangle=Sum\:of\:all\:sides\:of\:triangle}[/tex]

Putting values and finding value of x

[tex]Perimeter\:of\:triangle=Sum\:of\:all\:sides\:of\:triangle\\65=x+x-5+x+7\\65=3x+2\\Switching\:sides\\3x+2=65\\Subtracting\:2\:from\:both\:sides\\3x+2-2=65-2\\3x=65-2\\3x=63\\Divide\:both\:sides\:by\:x\\\frac{3x}{3}=\frac{63}{3}\\x=21[/tex]

So, We get value of x = 21

Now, finding the length of each side of triangle:

First side of triangle = x = 21

Second side of triangle = x-5 =21-5 =16

Third side of triangle = x+7 = 21+ 7 = 28

The length of each side of triangle is:

First side of triangle = 21 inches

Second side of triangle = 16 inches

Third side of triangle = 28 inches

Solve for A
Exact (no rounding, no calculator needed)

0 = A^2 + 13A + 36

Answers

Answer:

-4 or -9

Step-by-step explanation:

-a^2-13a-36=0

(-a-4)(a+9)=0

-a-4=0

a+9=0

a= -4, -9

What's the value of 6.8(98.44−84.29)+33.1??

Answers

Answer:

129.32

Step-by-step explanation:

You multiply 6.8 by both values in the parenthesis and then subtract that number and lastly, take that value and add it to 33.1 which equals 129.32

129.32 hope this helps.

Ayana has $20.95 in quarters and dimes. If she has 103 coins in all, find the number of quarters and dimes. PLEASE HELP AND SHOW WORK! ​

Answers

There are 83 quarters and 2 dimes. This is correct because I know 4 quarters make a dollar I multiplied 4 by 20 giving me 80. After that I know that I can make 95 cents with 3 quarters and 2 dimes making my final answer being, 83 quarters and 2 dimes= $20.95

Write the following expression in radical form
(8x)1/2= √
Write the following expression in exponential form.
√19 =

Answers

Answer:

See below

Step-by-step explanation:

Write the following expression in radical form

(8x)¹/² = [tex]\sqrt{8x}[/tex]

Write the following expression in exponential form.

[tex]\sqrt{19}[/tex] = 19¹/²

please help me i don't get it

Answers

angle 2 is 40 degrees since its a right angle and 90-50=40

A.f(x)=-3/4x+10
B.f(x)=3/4x-10
C.f(x)=4/3x+10
D.f(x)=-4/3x-10

Answers

Answer:

Please make you photo clear

Hans's earnings vary directly with the number of hours he works. Suppose that he worked 7 hours yesterday and earned $112. If he earned $160 today, how many hours did he work today?

Answers

Answer: If he earned $160 today the Han worked for 10 hours today

Step-by-step explanation:

112/7=$16= 1 hour of work

160/16=10 hours

Caleb makes a deposit of $25 in his checking account. His balance after the deposit is $0. He uses a number line to represent the amount of his deposit and his balance before the deposit. Where would the two points be located on the number line? Plot the points on the number line.

Answers

Solution :

In the context, it is given that Caleb deposits some amount of money in his checking account. And after the deposit he is having no money in his account i.e. $0 as balance in his account. So he must be his balance as negative in his checking account.  Accordingly, before deposit, Caleb had a balance amount of -$25 in his checking account. He deposited $25 to his account, so after the deposit, his balance in the account is $0.

Caleb uses a number line to represent his deposit and the balance before the deposit made.    

THIRTY PIONTS!!!! Danny measured the length of three desks as 2 1/4 feet, 2 3/20 feet, and 2 39/60 feet. Put the length of desks in order from least to greatest.

Answers

Answer:

LEAST TO GREATEST: 2 3/20,     2 1/4,      2 39/60

Step-by-step explanation:

3 is not a quarter of 20. meaning it is shorter than a quarter. 39 is longer than half of 60. meaning it is longer than a quarter so it is the longest

Write the unit fraction depicted in the model as a percent.

One-fourth

Answers

Answer:

As

1/4×100 = 0.25×100

            = 25%

Thus,

1/4 = 25%

Step-by-step explanation:

Given the fraction

1/4

In order to write the fraction 1/4 as a percent, all we need is to multiply 1/4 by 100.

i.e.

1/4×100 = 0.25×100

            = 25%

Therefore, we conclude that:

1/4 = 25%

Other Questions
The U.S. Supreme Court came to a decision not long ago about the proper application of the word use. Briefly, the case in point was about a man named John Angus Smith who traded a handgun for cocaine. The law under which Smith was charged provided for a much more severe penaltyknown as an enhanced penaltyif a gun was used in a drug-related crime than if no gun was involved. (In this case, the enhanced penalty was a mandatory thirty-year sentence; the unenhanced penalty was five years.)Justice Antonin Scalia argued that Smiths penalty should not be enhanced because he did not use the gun in the way that the writers of the law had in mind; he did not use it as a gun. Justice Sandra Day OConnor argued that the law requires only the use of a gun, not any particular kind of use. If you were a judge, would you vote with Scalia or with OConnor? Construct an argument in support of your position. Give an example of who/what is the judicial branch * What was an argument of Republicans against the League of Nations?A. It would draw the United States into conflicts all over the world.B. It would allow foreign nations a say in who became President ofthe United States.C. It would require the United States to send representatives tointernational meetings.D. It would force the United States to give up territory taken fromAmerican Indians. During metamorphosis, what structures do tadpoles lose?a.eyesb.armsc.gillsd.legs What long, orange vegetable does Bugs Bunny eat?A. La manzanaB. La cebollaC. La fresaD. La zanahoria Which of the following best describes Turkey's trade opportunities? A. It has difficulties trading with Islamic countries to its south and east because of religious differences B. Because it is at the eastern end of the Mediterranean, it has difficulties trading with Europe C. Turkey has a thriving economy, particulary at Thanksgiving for obvious reasons D. Being at the crossroads between Europe and Asia, it has enormous trade opportunities how to give pointsnsdfjfjrs d,nvcnjsd Which quote is from Patrick Henry? 19. All are types of depression EXCEPT Casual DepressionMild DepressionMajor DepressionAdjustment Disorder In the great leap from slavery to freedom . . . the masses of us are to live by the production of our hands . . . we shall prosper . . . as we learn to dignify and glorify common labor.According to this quotation, Washington believed thathard work had its own kind of dignity.hard work was not more important than education.people could not prosper from common labor.people had to prosper in order to achieve freedom. Pierson makes the argument that "kids don't learn from people they don't like." Do you agree or disagree with her argument? Why? La nieta va a visitar a los abuelos.daughterniecegranddaughtergrandmother While getting buff at the gym you lift a bunch of weights applying 1000N of force to lift them from the ground to a height of 2m. How much work did you do?A. 2000 JB. 1000JC. -2000 JD. -1000 J In this unit, you have been exploring how authors use informational texts to communicate with audiences. You've also seen how authors communicate their point of view, tone, and purpose in a text.When a writer composes a text, that writer takes time and thought to shape the text so the elements work in harmony. That is, the point of view, tone, and purpose all contribute to a unified message. But what about more informal writing and conversations? They usually arent carefully planned out like an essay. Think of some examples of informal writing or a conversation you can recall well. Describe how clearly they express a unified point of view, tone, and purpose. Compare them to at least one formal informational text. Discuss why you think the two modes of communicating are different or the same. If a soccer team made 37 penalty shots out of 100, what fraction and what percentage of penalty shots did the team miss? choose two answers.A. 63/100B. 0.37C. 37/100D.60/100E. 63%F. 37% scobby-dooby-doo-ladedadeda How do you think this type of art was received at the time it was released? How do you think more traditional artists of the era felt about this piece? Plz don't report this, it is for edge. Find the volume of a right circular cone that has a height of 11.4 in and a base with a radius of 5.1 in. Round your answer to the nearest tenth of a cubic inch. YA'LL I REALLY NEED HELP !!!!!! Which ordered pair is a solution to the system of inequalities? y x and y 2 options A) (2,4)B) (1,4)C) (2,4)D) (6,2) A 100 kg box is initially at rest on a level surface. One 10 N force acts on the box , directed toward the right. A second 10 N force acts simultaneously on the box , directed toward the left , as shown.