Point P (3, -4) and its image have symmetry with respect to the origin. Which of the following points represents the image of point P?


answer choices (-3, 4) (3, 4) (4, 3)

Answers

Answer 1
(-3,4) is your answer

Answer 2

Answer: -3,4

Step-by-step explanation:

Because it wants you to rotate th epoint 180 degrees arond the orgin of the coordinate plane which then gives you the -3,4 option as your answer.


Related Questions

Sari has 3 times as many pencils as sam.together they have 28 pencils how many more pencils does sari have

Answers

Sam has 7
Sari has 21

7 + 3(7) = 28
7 + 21 = 28
28 = 28
answer checks out.

I basically plugged and chugged for this one.

A rectangular garden is fenced on all sides with 160 feet of fencing. The garden is 6 feet longer than it is wide. What is the area of the garden?

Answers

there are 4 sides in a rectangle so 4x two of the sides are 6 ft longer and since there are two side this makes it 12.

so 4x + 12 = 160 feet (now we solve for x)
4x = 148 
x = 37

and since the other side is 6 ft longer we add

37 + 6 = 43

area is L x W 
37 x 43 = 1591 sq ft . hope this helps 
give thanks and if someone else answers give me brainliest

Convert 30 feet per second to miles per minute.

5280 ft = 1 mi



Round to the nearest hundredth.

Answers

We know that:

1 mile = 5280 ft

1 minute = 60 sec

 

Therefore to convert this we simply use the conversion factors:

 

(30 ft / s) * (60 s / 1 min) * (1 mi / 5280 ft) = 0.34 mi / min

 

 

So we got 0.34 miles per minute.

What is the sum of the polynomials? ( 8x^2 -9y^2-4x) + (x^2- 3y^2- 7x) answer options are in the pics

Answers

(8x^2-9y^2-4x)+(x^2-3y^2-7x)

First, get rid of the parentheses and combine like terms

(8x^2+x^2)(-9y^2-3y^2)(-4x-7x)

9x^2-12y^2-11x is your answer

Answer:  The correct option is (D) [tex]9x^2-12y^2-11x.[/tex]

Step-by-step explanation:  We are given to find the following sum of the polynomials :

[tex]S=(8x^2-9y^2-4x)+(x^2-3y^2-7x)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)[/tex]

To find the required sum, we need to add the coefficients of the same unknown variables with equal powers.

The sum of the polynomials in (i) is as follows :

[tex]S\\\\=(8x^2-9y^2-4x)+(x^2-3y^2-7x)\\\\=8x^2-9y^2-4x+x^2-3y^2-7x\\\\=(8+1)x^2-(9+3)y^2-(4+7)x\\\\=9x^2-12y^2-11x.[/tex]

Thus, the required sum of the polynomials is [tex]9x^2-12y^2-11x.[/tex]

Option (D) is CORRECT.

3-5x in verbal expression

Answers

5 times a number subtracted from 3.

Hope this helps!

Long division 112 divided by 10 please show working out

Answers

The answer to 112 divided by 10 is 11.2 Hope I helped!

Suppose that there are three astronauts outside a spaceship and they decide to play catch. all the astronauts weigh the same on earth and are equally strong. the first astronaut throws the second one toward the third one and the game begins. describe the motion of the astronauts as the game proceeds. how long will the game last?

Answers

The 3rd astronaut would catch the 2nd astronaut and throw the 2nd astronaut towards the 1st and the game would end there. The key thing to remember is conservation of momentum. Since all of the astronauts have the same mass and strength, I will be introducing a unit called "A" which represents the maximum momentum that one astronaut can produce while throwing another. So here's the game of catch, throw by throw. Before the game begins, I will assume all three astronauts are stationary and have 0 momentum. So Astronaut 1 = 0 A (Stationary, next to astronaut 2) Astronaut 2 = 0 A (Stationary, next to astronaut 1) Astronaut 3 = 0 A (Stationary) 1st astronaut grabs the 2nd astronaut and throws him towards the 3rd. Since every action has an equal and opposite reaction, what will happen is the 1st astronaut will be sent moving backwards with a momentum of -1/2A and the 2nd astronaut will be heading towards the 3rd with a momentum of +1/A. So we're left with Astronaut 1 = -1/2 A (Moving to the left) Astronaut 2 = +1/2 A (Moving to the right) Astronaut 3 = 0 A (Stationary) Now the 3rd astronaut catches the 2nd who was thrown at him. Both of them continue moving in the same direction as the 2nd astronaut was just prior to being caught, but at a reduced velocity, giving Astronaut 1 = -1/2 A (Moving to the left) Astronaut 2 = +1/4 A (Moving to the right, slowly) Astronaut 3 = +1/4 A (Moving to the right, slowly) Finally, Astronaut 3 throws astronaut 2 back towards Astronaut 1, giving Astronaut 1 = -1/2 A (Moving to the left) Astronaut 2 = +1/4 A -1/2A = -1/4A (Moving to the left, slowly) Astronaut 3 = +1/4 A +1/2A = +3/4A (Moving to the right, rapidly) So what you're left with is Astronaut 1 moving to the left faster than Astronaut 2, so those two astronauts will never catch each other. Meanwhile, Astronaut 3 is moving to the right and getting further and further away from the other 2 astronauts. So none of the astronauts will ever be able to catch or throw anyone ever again.

The ratio of men to women working for a company is 7 to 5 . if there are 105 men working for the company, what is the total number of employees?

Answers

There are 42 males and 70 females

Simplify square root of 5 plus the square root of 125 plus 25. I don't understand. Can someone please help me?

Answers

 √ 5  + √ 125 + 25 [original problem - I assume 25 is not under a root]

√5 + √ 25·5  + 25  [find perfect square factors of 125]
√5 + 5√5   +25      [simplify √125]
6√5 + 25    [add 1√5 + 5√5 together]


***If the 25 is under a root, simply take it's square root (5) and add it to the end of the problem. The answer would be 6√5 + 5***
5(sqrt{20}) - 2(sqrt{125}) 
You need to simplify the square roots individually. 
For each square root, look for two numbers that, when multiplied, will yield the number inside the radicand. However, one of the factors has to be a perfect square. 
sqrt{20} = sqrt{4} times sqrt{5} 
The square root of 4 is a perfect square because 2 times 2 = 4. 
Then, the square root of 4 = 2. 
The square root of 5 is NOT a perfect square and it is also in lowest term.
So, leave it alone. 

============================== 
sqrt{125} = sqrt{25} times sqrt{5} 
The square root of 25 is 5 because 5 times 5 = 25. 
Then, the square root of 25 is 5. 
Again, the square root of 5 is NOT a perfect square and it is also in lowest term. Leave it alone. 
We now have this: 
5(2)(sqrt{5}) - 2(5)(sqrt{5}) 
10(sqrt{5}) - 10(sqrt(5}) = 0 
The answer is 0. 

The temperature in a town is 36.6F during the day and -12.6F at night what is the temperature change from day to night

Answers

24F was the temperature change from day to night
Final answer:

The temperature changes by 49.2F from day to night. You calculate this by subtracting the night temperature from the day temperature and remembering to treat subtraction of a negative as addition.

Explanation:

The subject of your question is the calculation of temperature change, which is a simple subtraction problem in mathematics. Given a temperature of 36.6F during the day and a temperature of -12.6F at night, you can find the temperature change by subtracting the night temperature from the day temperature.

So, it will be 36.6F - (-12.6F) equals 49.2F. It's important to note here that subtracting a negative number is the same as adding a positive number which is why we add 12.6F instead of subtracting it.

This means, the temperature changes by 49.2F from day to night.

Learn more about Temperature Change here:

https://brainly.com/question/38719379

#SPJ2

Imagine that last night you saw the star betelgeuse just starting to rise on your eastern horizon at 7:15 pm. at 7:15 pm tonight, will betelgeuse be above, below, or exactly on your eastern horizon?

Answers

The Earth orbits around the sun toward the east. Since it takes about 365 days to complete 360 degrees around the sun, the Earth moves about 1 degree each day. In order for us to see Betelgeuse on the eastern horizon the next day, the Earth would only need to rotate 359 degrees. This 359-degree rotation plus the 1 degree motion around the sun would be 360 degrees. So we would look at about 7:11 pm, because it takes the Earth about 4 minutes to rotate 1 degree. Therefore, at 7:15 pm the next night, Betelgeuse will be a little above the eastern horizon.

Final answer:

Betelgeuse will be either just above the horizon or at virtually the same position on the eastern horizon at 7:15 pm the next day, as stars like Betelgeuse rise in the east and set in the west, completing a rotation around the celestial sphere in about 24 hours.

Explanation:

The question pertains to the observation of the star Betelgeuse and its position relative to the horizon at a specific time from one day to the next. Since most stars rise in the east and set in the west, completing one full rotation around the celestial sphere in approximately 24 hours, we can infer that Betelgeuse will follow a similar path. However, due to Earth's rotation, any given star will appear to rise and set four minutes earlier each night, due to the Earth’s orbit around the Sun completing an extra degree each day. This might suggest that Betelgeuse would be slightly above the horizon at 7:15 pm the following night. Yet, the student should be aware that this four-minute difference can be negligible, and for practical observing purposes, Betelgeuse will be seen rising at virtually the same time, hence nearly at the same position on the horizon.

Andreas invested $1000 in savings account. After 4 years, the account had earned a total of $112 simple interest without any additional deposits. What was his interest rate.

Answers

R = 112/1000 x 4 = 0.028 x 100 (find percentage) = 2.8%

Given: f(x)=x²-3 and g(x)=x+1. What is the composite function gOf?

1. x²+2x-2

2. x²+2x-2

3. x²-2

Answers

gOf = g(f(x))
so
g(f(x)) = (x^2 - 3) + 1
g(f(x)) = x^2 - 2

answer

3. x²-2

For two given functions f(x) and g(x), the composite function

(g ° f)(x) is: g(f(x))

Here we will find that the correct option is the last one:

(g°f)(x) = x²-2

To get this, we know that:

g(x) = x + 1

f(x) = x² - 3

Then:

(g°f)(x) = g(f(x))

So here we just need to evaluate g(x) in f(x):

g(f(x)) = f(x) + 1 = ( x² - 3) + 1 = x² - 3 + 1 = x² - 2

Then the correct option is 3:

(g°f)(x) = x²-2

If you want to learn more, you can read:

https://brainly.com/question/5614233

How do I find the domain of a function

Answers

it is how much the x values can expand on a graph
Final answer:

The domain of a function is the set of all possible input values that can be inserted into the function. The domain can be numerical or non-numerical, depending on what the function describes.

Explanation:

In mathematics, finding the domain of a function involves identifying all possible values that can be inserted into the function. A function's domain can be a set of numerical values or a set of non-numerical values.

For example, if we have a function based on majors at a university, the domain could take form as X = {English, Mathematics, ...}, i.e., a list of all the majors offered at the university, plus undeclared, which are all possible inputs into the function.

Similarly, if we have a random variable X = hair color, then the domain of X would include all possible hair colors.

If the function is based on numerical variables, such as a Quadratic Function, the domain would be the set of all real numbers. For instance, the domain of Y = {0, 1, 2, ...} consists of the integers from zero up to a certain limit. Generally, the domain of a function is the set of all possible input values that will produce a value in the function.

Learn more about Domain of a Function here:

https://brainly.com/question/28599653

#SPJ12

Eli took the fleet of 8 vans for oil changes. All of the vans needed windshield wipers which cost $24 per van. The total bill was $432. Write an equation to find out what oil change cost . Solve the equation

Answers

What you do is 24(8)=192

Then you do 432-192=240

Then you 240/8=30

The answer is $30 per oil change and $240 for all the oil changes together.

Hope this helps and please make mine the Brainliest answer!
an oil change will cost $30 

Please help with this question: A brick company guarantees to fill a contractor's order to within 5% accuracy. A contractor orders 1,500 bricks. Please write and solve an absolute-value equation to find the maximum and minimum number of bricks guaranteed.

Answers

1425 is the min 1575 is the max

1. A painter earns $15 per hour. What is the minimum number of hours he must work to earn at least $200? Write an inequality to represent this situation and solve. Show your work. (Will get brainiest if you show all work)

Answers

He must work 13 hours. I don't feel like showing my work.

So you know that he earns $15 per hour so we can write that as 15h, h = # of hours worked

We also know he has to earn AT LEAST  $200, so putting all this together we form the inequality(=< means less than or equal to):     15h =< 200

so now we have to solve for h (number of hours worked):

15h =< 200

(divide both sides by 15)

h =< 13 1/3

So, the painter must work a minimum of 13 and 1/3 hours to earn at least $200.


Hope this helps!  :)

A builder wants to build a diagonal beam across a decorative window. If the window is 3 feet by 5 feet, then to the nearest hundredth, how long is the diagonal?

Answers

It will be A² + B² = C²
So 3²+5² is 34
And the square root of 34 is about 5.83
3² + 5² ≈ 5.83²
Hope that helps :)

Answer:

12 square feet

Step-by-step explanation:

please help thank you very much.

Answers

the answer is C. 6.25 in. ^2

Two angles form a linear pair. the measure of one angle is 26∘26∘ greater than the measure of the other angle. find the measure of each angle.

Answers

A linear pair is a pair of angles that form a line. And since they form a line, when added, they equal 180.

x = one angle....y = the other one
x + y = 180
x = y + 26
time to sub
y + 26 + y = 180
2y + 26 = 180
2y = 180 - 26
2y = 154
y = 154/2
y = 77 <=== this is one angle

x = y + 26
x = 77 + 26
x = 103 <=== and the other one
Final answer:

The measure of the smaller angle is 77 degrees, and the measure of the larger angle is 103 degrees.

Explanation:

Let's represent the measure of the smaller angle as x degrees. Since the measure of one angle is 26 degrees greater than the other angle, the measure of the larger angle can be represented as x + 26 degrees.



According to the definition of a linear pair, the sum of the measures of two angles forming a linear pair is always 180 degrees. So we can write the equation:



x + (x + 26) = 180



Solving this equation, we get: 2x + 26 = 180



2x = 180 - 26



2x = 154



x = 154/2



x = 77



Therefore, the smaller angle measures 77 degrees and the larger angle measures 77 + 26 = 103 degrees.

Learn more about Angles here:

https://brainly.com/question/33354646

#SPJ3

A group of students is counting the number of plastic bags placed in a landfill during a single day .What are the students doing?

A)collecting data

B)Drawing a conclusion

C)Stating a problem

D)Making a hypothesis

Answers

c.collecting data based on what i have learned your welcome
:)

Answer:

A

Step-by-step explanation:

Which is the best estimate of -14 1/9 (-2 9/10)

Answers

The answer is:  [D]:  "42" .
_______________________________
Explanation:  
________________________________________________________
Consider the "1/9" to be close to "1/10" ; (that is; "0.1" ; since "0.1 = 1/10" ) .

Note that a "negative value" multiplied by a "negative value" equals a "positive value". 

Round the "14.1" to "14" ; and the "2.9" to "3" ;
_______________________________________

-14.1 * -2.9 ≈  14* 3 = 42
_______________________________________

PLEASE HELP WILL MARK THE BRAINLIEST

1. How many solutions can a quadratic equation have and why does it vary? How would the corresponding graphs look like?

2. Describe the process of graphing a quadratic equation without using graphing technology.

3. Apply the projectile formula to a real-world situation.

Answers

1. Quadratic equations have the highest degree of 2. Therefore, the maximum amount of solutions can be 2 or unreal. The graphs with 2 solutions would cross over the x-axis twice, 1 solution would touch the x-axis once and 0 solutions would not touch the x-axis.

2. Find x and y intercepts of the equation. Calculate points at a constant intervals and plot points on graphing paper. Connect the points.

3. Following the movement of a ball through air? <-- not sure about this one

Hope I helped :)

Name two congruent angles that measure 15

Answers

Congruent angles have the same angle measures.
So: x + x = 15
2 x = 15
x = 15 : 2
x = 7.5°
Answer:
Those congruent angles measure 7.5° or 7° 30``.

Give three solutions to the equation y = 3 x + 4 y=3x+4 . give your solutions as ordered pairs, using reduced fractions or integers for coordinates.

Answers

To find solutions to an equation, we can choose any values for x, and then use the equation to find the value of y to make an ordered pair in the form (x,y). First, let's choose x = 1. y = 3(1) + 4 = 7 The ordered pair is (1,7) Let's choose x = 4. y = 3(4) + 4 = 16 The ordered pair is (4,16) Let's choose x = 11 y = 3(11) + 4 = 37 The ordered pair is (11,37) The three solutions we found are: (1,7) (4,16) (11,37) Note that we could choose any values for x that we like. In this case we chose x = 1, x = 4, and x = 11, but any values of x will work fine.

Final answer:

To find three solutions to the equation y = 3x + 4, you can choose different values for x and calculate the corresponding values of y. Three solutions are (0, 4), (1, 7), and (-1, 1).

Explanation:

The equation y = 3x + 4 represents a linear equation in slope-intercept form, where the coefficient of x is the slope and the constant term is the y-intercept. To find three solutions to this equation, we can choose different values for x and calculate the corresponding values of y.

If x = 0, then y = 4. So one solution is (0, 4).If x = 1, then y = 7. So another solution is (1, 7).If x = -1, then y = 1. So the third solution is (-1, 1).

∠E and ∠F are vertical angles with m∠E=5x+10 and m∠F=7x−12 .

What is the value of x?

Answers

vertical angles are equal

5x + 10 = 7x - 12
5x - 7x = -12 - 10
-2x = -22
x = -22/-2
x = 11 <===

Answer:  11

Step-by-step explanation:

We are given that ∠E and ∠F are vertical angles with m∠E=5x+10 and m∠F=7x−12 .

We know that vertical angles are congruent, then their measures must be equal.

i.e. if ∠E and ∠F are vertical angles.

⇒ m∠E=m∠F

[tex]\Rightarrow\ 5x+10=7x-12[/tex]   [Substitute the measures of ∠E and ∠F]

Subtract 5x from both sides , we get

[tex]10=2x-12[/tex]

Add 12 on both sides , we get

[tex]22=2x[/tex]

Divide both sides by 2 , we get

[tex]11=x[/tex] or x=11

Hence, the value of x= 11

A national achievement test is administered annually to 3rd graders. the test has a mean score of 100 and a standard deviation of 15. if jane's z-score is 1.20, what was her score on the test?

Answers

Answer:

118.

Step-by-step explanation:

Final answer:

To find Jane's score on the national achievement test with a given mean of 100 and standard deviation of 15, we calculate it using her z-score of 1.20 to get her score of 118.

Explanation:

The question asks: A national achievement test is administered annually to 3rd graders. The test has a mean score of 100 and a standard deviation of 15. If Jane's z-score is 1.20, what was her score on the test.

To find Jane score on the test, we use the formula for calculating scores from z-scores: Score = Mean + (Z-score × Standard Deviation).

Given that the mean is 100 and the standard deviation is 15, and Jane's z-score is 1.20, we can calculate her score as follows:

Score = 100 + (1.20 × 15)Score = 100 + 18Score = 118

Therefore, Jane's score on the national achievement test was 118.

find the slope and y-intercept of the line that is parallel to y=-x-1 and passes through the point (5,-5)

Answers

hello :
an equation in​ slope-intercept form : y + 5 = -1(x - 5)...(paralel : same slope -1)
y = -x
y-intercept when : x = 0  : y=0

round to the nearest tenth.

Answers

[tex]\bf \cfrac{425~\underline{ft}}{\underline{h}}\cdot \cfrac{12~in}{\underline{ft}}\cdot \cfrac{\underline{h}}{60~min}\implies\cfrac{425\cdot 12~in}{60~min}\implies \cfrac{5100~in}{60~min}\implies 85\frac{in}{min}[/tex]

Kim has small wooden cube shaped blocks. To make the next size cube, she needs 8 blocks. Write a sequence to show the number of blocks needed for each increasingly larger cube. Include at least 6 terms in the sequence.

Answers

The situation describes a geometric sequence with first term as 1, and the common ratio of 8.

1st term = 1
2nd term = 1 x 8 = 8
3rd term = 8 x 8 = 64
4th term = 64 x 8 = 512
5th term = 512 x 8 = 4,096
6th term = 4,096 x 8 = 32,768
Other Questions
Which of the following would be considered a pull factor that would encourage a person to consider migrating to a new country?civil warforeign ruleindustrial jobslow wages The trait approach, the behaviorist approach, and the psychoanalytic approach ________ What is meant by the term financial planning? the science department buys the equipment shown in the table they bought all three items this year and how many years do they have to buy all three items again mobile devices typically come pre-installed with "standard" app like Web browsers, media players, and mapping programs By 1775, the ____ were the largest western european ethnic group in colonial america Why does Nikolai Gogol use a matter-of-fact tone in "The Nose"? A. To treat the nose's disappearance as fact rather than an extraordinary eventB. To let the reader know the author is telling an important story C. To allow Kovaloff to appear as a heroic figure and worthy of respect D. To describe the nose using words that appeal to the senses Read the sentence from a story lead. Then select which of the five Ws in the reporters formula is not answered. CAPE CANAVERAL, Fla. The Walk on the Moon space program was cancelled today due to lack of funds. A. who B. what C. where D. why E. To which question would you answerMuy bien, gracias. Y t?Cmo ests?De dnde eres?Cmo te llamas?Quin es el maestro? The distance between the baseball stadium and the airport is 1.6x10^6 centimeters. Which unit of measurement is most appropriate to measure the distance. ( i need toGet this right or i will fail)A. InchesB. MilimetersC. Kilometers D.feet All the official rules and notices of u.s agencies are written down in which publication Phytoplankton are most abundant in the upper few hundred feet of most bodies of water because: The Declaration of Independence intended to end British rule in the colonies, and grant citizens If your skin comes into direct contact with an unknown material, the first thing you should do is _______. Which describes a way in which phosphorus may enter into the phosphorus cycle? The sum of the ages of ruth and her mother is 77 years. the difference in their ages is 27 years. how old is each? What does newtons first law of motion state about objects on which forces are balanced? which of the following is a solution set to 4|x+3| The number n(t) of people in a community who are exposed to a particular advertisement is governed by the logistic equation. initially, n(0) = 500, and it is observed that n(1) = 1000. solve for n(t) if it is predicted that the limiting number of people in the community who will see the advertisement is 50,000. (round all coefficients to four decimal places.) _____ fats are artificially made and are considered unhealthy.A. CisB. Trans C. UnsaturatedD. Animal Steam Workshop Downloader