The equation represents an ellipse. which points are the vertices of the ellipse? (7, 1) and (7, −5) (7, −10) and (7, 6) (10, −2) and (4, −2) (15, −2) and (−1, −2)

Answers

Answer 1

The points which represents the vertices of the given equation are; (15, −2) and (−1, −2).

Which points among the answer choices represents the vertices of the ellipse whose equation is given?

The complete question gives the equation of the ellipse as; (x-7)²/64+(y+2)²/9=1.

Since, It follows from convention that general equation of ellipse with centre as (h, k) takes the form;

(x-h)²/a² +(y-k)²/b² = 1.

Consequently, it follows from observation that the value of a and b in the given equation in the task content is; √64 = 8 and √9 = 3 respectively.

Since, 8 > 3, The vertices of the ellipse are given by; (h±a, k).

The vertices in this scenario are therefore;

(7+8, -2) and (7-8, -2).

= (15, -2) and (-1, -2).

Read more on vertices of an ellipse;

https://brainly.com/question/9525569

#SPJ1


Related Questions

Canada was once a British colony. Based on the information presented in the movie, what can you infer about Canada?

Answers

Answer:

In 1763, Canada formally became part of British Empire. The colony of Canada was enlarged under the province of Quebec.

Step-by-step explanation:

Modern day Canadian province was once British Colony. In 1949, Newfoundland became part of Canada instead of British Colony. The information presented in the movie is about the British Empire that governed the Canadians. After the free from British rule Canada was free to act in his own way in the country. The country also gained financial independence.

What is 25% of 160?
Instructions
100 of 100 words remaining
BUI EEE Tv
b. What is 39 of 2007
Instructions
100 watt
Done and Review
2021

Answers

first answer is 40. u use is/of and divide second is 782.73

Answer:

I have no idea what ur saying

Step-by-step explanation:

HELP I NEED HELP ASAP

Answers

Answer:

d.

Step-by-step explanation:

Answer:

option c I guess - "It increases exponentially "

b-3/15=1 What does b equal??

Answers

Answer:

1 3/15

Step-by-step explanation:

All you have to do is add 3/15 to both sides of the equation:

b - 3/15 = 1

b = 1 3/15

determine if JK and LM are parallel, perpendicular,or neither . HELP AND PLS SHOW WORK !!

Answers

Answer:

1) not parallel

2)not parallel

Step-by-step explanation:

fist one intersect already

and second one will eventually intersect

Answer:

1 - Perpendicular.

2 - Neither.

Step-by-step explanation:

Use the slop formula to find the slope of the two sides.

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

[tex]JK = \frac{4-9}{7-1} = \frac{-5}{6}[/tex]

[tex]LM = \frac{1-13}{-2-8} = \frac{-12}{-10} = \frac{6}{5}[/tex]

Perpendicular - because a line that is perpendicular to another must have a slope that is the negative reciprocal of the first line.

[tex]JK = \frac{6-(-5)}{2-13} = \frac{11}{-11} = 1[/tex]

[tex]LM = \frac{-2-(-5)}{-4-(-1)} = \frac{3}{-3} = -1[/tex]

Not Parallel. Nor perpendicular.

i need help with this anyone pleaseee

Answers

Answer:

41 dollars

Step-by-step explanation:

3r+2.5p is the cost of roses and petunias, just  number of roses as r and petunias as p:

3(7) + 2.5(8)=

21+20=41 dollars

Ten people put 63 boxes on a red truck and 38 boxes on a blue track About how many boxes did they load in all

Answers

Answer:

63+38=101

Step-by-step explanation:

- (cd2 + 4c + 21)

simplify it?

Answers

Answer: = -cd^2 - 4c - 21

Step-by-step explanation:

It‘s suppose to read negative cd the 2 is squared - 4c - 21

After substituting, what is the first step when evaluating (4y+9)/7 when Y = 8
✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*
A. Add 4 and 9.
B. Multiply 8 by 4.
C. Divide 9 by 7.
D. Divide 4 by 7.
✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*​

Answers

Answer:

B. Multiply 8 by 4 is the answer

In a video game, a bird is flung on a sling shot and follows a parabolic path. The path of the bird can be modeled by the equation h=-16t²+55t+50, where h is the height of the bird t and is the amount of time, in seconds, the bird has been in the air. How long will it take the bird to reach a height of 40 feet in the air for the first time?

Answers

9514 1404 393

Answer:

  3.61 seconds

Step-by-step explanation:

The bird starts 50 feet in the air, so will come down to a height of 40 feet after 3.61 seconds.

We want to solve h = 40.

  40 = -16t^2 +55t +50

  16t^2 -55t -10 = 0

  t = (55 +√(55^2 -4(16)(-10)))/(2(16)) = (55 + √3665)/32 ≈ 3.61060

The bird will be 40 ft above the ground the first time after about 3.61 seconds.

need help with this question

Answers

Answer:

bc=-4

Step-by-step explanation:

4x -1 is -4. because your adding a negative and a positive

Answer:

-4

Step-by-step explanation:

thats the answer

please answer correctly and quickly

Answers

Answer:

#6:10

Step-by-step explanation:

Answer:

#9 is x=14

#7 is C 138

#6 is x=10

#5 is p=40

A piece of machinery was purchased by a factory. It depreciates at 10percent every year. At the end of second year its value is rs 1,29,600.What is the cost price​

Answers

Answer:

160000

Step-by-step explanation:

Let the cost price = x

At the end of the first price, it loses ten percent = 0.9x

At the end of the second year, it loses an extra ten = 0.9(0.9x)= 0.81x

0.81x=129600

x=160000

1/4 to 1/2

Find a percent of change, round to the nearest 10th of a percent if necessary.

__% of increase or decrease (ANSWER ASAP)

Answers

Given:

[tex]\dfrac{1}{4}\text{ to }\dfrac{1}{2}[/tex]

To find:

The percent of change, round to the nearest 10th of a percent.

Solution:

We have,

Initial value = [tex]\dfrac{1}{4}[/tex]

New value = [tex]\dfrac{1}{2}[/tex]

We know that, the percentage change is

[tex]\%\text{ change}=\dfrac{\text{New value - Initial value}}{\text{Initial value}}\times 100[/tex]

Putting the given values, we get

[tex]\%\text{ change}=\dfrac{\dfrac{1}{2}-\dfrac{1}{4}}{\dfrac{1}{4}}\times 100[/tex]

[tex]\%\text{ change}=\dfrac{\dfrac{2-1}{4}}{\dfrac{1}{4}}\times 100[/tex]

[tex]\%\text{ change}=\dfrac{\dfrac{1}{4}}{\dfrac{1}{4}}\times 100[/tex]

[tex]\%\text{ change}=1\times 100[/tex]

[tex]\%\text{ change}=100\%[/tex]

Here, the % change is positive, it represents the percent increase.

Therefore, the percent of change is 100% of increase.

Write the expression in expanded form (1 + 3b)(6)

Answers

Answer:

Answer Expert Verified

4.0/5

170

nikitasingh79

Genius

15.5K answers

114.1M people helped

Identity:

An identity is an equality which is true for all values of a variable in the equality.

(a + b)³ = a³+ b³+ 3ab(a + b)

In an identity the right hand side expression is called expanded form of the left hand side expression.

---------------------------------------------------------------------------------------------------

Solution:

(i) (2x + 1)³

Using identity

(a + b)³ = a³+ b³+ 3ab(a + b)

(2x + 1)³

= (2x)³ + 1³ + (3×2x×1)(2x + 1)

= 8x³+ 1 + 6x(2x + 1)

= 8x³ + 1 + 12x² + 6x

(ii) (2a – 3b)³

Using identity,

(a – b)³ = a³–b³ – 3ab(a – b)

(2a – 3b)³ = (2a)³– (3b)³ – (3×2a×3b)(2a – 3b)

=8a³–27b³–18ab(2a –3b)

= 8a³–27b³–36a²b + 54ab²

(iii) [3x/2  + 1]³

Using identity,

(a + b)³ = a³+ b³+ 3ab(a + b)

[3x/2 +1]³

=(3x/2)³+1³+ (3×(3x/2)×1)(3x/2+ 1)

=27x³/8+1+9/2x×(3x/2+1)

= 27x³/8 + 1 + 27/4 x² + 9/2x

= (27/8)x³ + (27/4) x² + 9/2 x + 1

(iv) [x–2/3 y]³

Using identity,

(a - b)³=a³-b³-3ab(a-b)

(X+ 2/3y)³

= (x)³–(2/3 y)³– (3×x×2/3 y)(x – 2/3 y)

= x³– 8y³/27–2xy(x – 2/3 y)

= x³– (8/27)y³–2x²y+ 4/3xy²

=========================================================

Hope this will help you....

Step-by-step explanation:

HELPP PLSSSS Im failing school :(

Answers

Answer:

D.540

if im wrong sorry

Step-by-step explanation:

9x -7u > 9x -21u
solve please :)

Answers

Answer:

(-∞,∞) is your answer sorry if it looks like a face

Step-by-step explanation:

What is 3 3/4 - 2 1/3

Answers

Answer:

1 5/12

Step-by-step explanation:

decimal form, 1.416

Answer:

3 1/4 + 2 1/3 = 67/

12

= 5 7/

12

≅ 5.5833333

Step-by-step explanation:

4 _ (3 _ 2) _ 6 _ 1 = 14 Please help ill give you brainly!

Answers

4x(3+2)-6x1= 14 is the answer

What errors did her coach make in the following example

Answers

Answer:

its the last one & the 3rd one.

hope that helps

2/3 times 3/4 I need an sender

Answers

Answer:

6/12 but to simplify it would be 1/2

Answer:

[tex]\frac{2}{3} *\frac{3}{4}[/tex]       = 1/2

Step-by-step explanation:

2/3 * 3/4

6/12=1/2

A farmer has a house that sits at the edge of a field, with all sides meeting at right
angles.
The field has the following measurements.
40 m
100 m
The farmer wants to know how much fencing he will need to surround the field.
Calculate the total length of fencing.

Answers

Step-by-step explanation:

total length = l×b therefore 40m×100m=400m

Answer this question and you get brainiest? Also 85 points so answer it correctly and it’s all yours btw i put the picture up so you can answer it . Thanks

Answers

Answer:

114

Step-by-step explanation:

those angles are supplementary meaning that they will add up to 180. 180-66=114 so x=114

How many solutions does this equation have?
4v = 6v − 2v

no solution
one solution
Infinitely many solutions

Answers

Answer:

Infinitely many solutions.

Step-by-step explanation:

4v=6v-2v  Combine like terms.

4v=4v       These are already equal without diving, so there are infinitely many solutions.

Hope this helps and have a nice day ❤

Answer:

Infinitely many solutions

Step-by-step explanation:

4v=6v-2v

4v=4v

when two expressions on opposite sides of an equals sign are equivalent, that means there are infinitely many solutions

P.S. Please mark me Brainliest if it is correct.

plsss help if u can 6th grade math

Answers

Answer:

The minimum: 3

The lower Q: 7

The median: 7

The upper Q: 6

Maximum: 11

Step-by-step explanation:

For which equation is 3 a solution(I need help)

Answers

Answer:

B

Step-by-step explanation:

I did it on paper

Can someone help me please. I have to show my work.

Answers

Answer:

Step-by-step explanation:

1. P = (width + lengh) * 2 = (23 + 10) * 2 = 33 * 2 = 66

  A = width * lengh = 23 * 10 = 230

2. width = 7

 P = (width + lengh) * 2 = ( 7 + 9) * 2 = 16 * 2 = 32

Answer:

4. area= 230cm^2 perimeter= 66cm

5. width= 7m  perimeter= 32m

Step-by-step explanation:

4. a = w*l

23cm*10cm=230cm^2

p= add all sides

23cm+23cm+10cm+10cm=66cm

5. w= a/l

63m^2/9m=7m

p= add all sides

7m+7m+9m+9m=32m

Sorry um but help pleasee

Answers

Answer:

For the first one the answer is the 2nd and 3rd one

Step-by-step explanation:

the 2nd one is the 2nd and 3rd one

make brainliest please

I hope i am rigth

Which expressions are equivalent to 56x + 24 divided by 8?


A.7x + 24


B.56x + 24

8


C. 8(24 + 56x)


D.3x + 7


F.3 + 7x

Answers

The expression (56x + 24) / 8 is equivalent to the expression will be 7x + 3. Then the correct option is F.

What is an equivalent expression?

The equivalent is the expression that is in different forms but is equal to the same value.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The expression is given below.

⇒ (56x + 24) / 8

Simplify the expression, then we have

⇒ (56x + 24) / 8

⇒ (56/8)x + 24/8

⇒ 7x + 3

The expression (56x + 24) / 8 is equivalent to the expression will be 7x + 3. Then the correct option is F.

More about the equivalent link is given below.

https://brainly.com/question/889935

#SPJ5

An expression equivalent to 56x + 24 divided by 8 is 3x+7. So, option F. is correct.

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation.

Given the following expression:

56x + 24

It is required to divide the given expression by 8,

Thus, dividing the expression by 8 as follows:

[tex]\dfrac{56x+24}{8}\\\\\dfrac{56x}{8}+\dfrac{24}{8}\\\\7x+3[/tex]

Thus, 3+7x is the expression equivalent to 56x + 24 divided by 8. So, option F is correct.

Learn more about mathematical operation, here:

https://brainly.com/question/20628271

#SPJ6

find the value of x

Answers

Answer:

x=32

Step-by-step explanation:

52=whatever angle x+20 is.

Other Questions
4. should presidents have the power to take away the civil liberties of americans (protection against wrongfuimprisonment, the right to due process and a trial)? what about in times of war? why or why not? Click on the sentence that best supports the conclusion that Dickinson spent time proofreadingThe verses of Emily Dickinson belong emphatically to what Emerson long since called "the Poetry of the Portfolio somethingproduced absolutely without the thought of publication, and solely by way of expression of the writer's own mind. Such versemust inevitably forfeit whatever advantage lies in the discipline of public criticism and the enforced conformity to accepted ways. On the other hand, it may often gain something through the habit of freedom and the unconventional utterance of daringthoughts in the case of the present author, there was absolutely no choice in the matter, she must wnte thus, or not at all. Arecluse by temperament and habit, literally spending years without setting her foot beyond the doorstep, and many more yearsduring which her walks were strictly limited to her father's grounds she habitually concealed her mind, like her person, from allbut a very few friends, and it was with great difficulty that she was persuaded to print during her lifetime, three or four poemsYet she wrote verses in great abundance, and though brought curiously indifferent to all conventional rules had yet a nigorousliterary standard of her own and often altered a word many times to suit an ear which had its own tenacious fastidiousness You are designing a 2nd order unity gain Tschebyscheff active low- pass filter using the Sallen-Key topology. The desired corner frequency is 2 kHz with a desired passband ripple of 2-dB. Determine the values of coefficients a1 2.2265 and b1 1.2344 (include 4 decimal places in your answer) if you would like to have career in foodborne illness control or wine fermentation, you should study food science with a strong emphasis on _________________. 1. How does Einsteins hypothesis explain the cutoff frequency observed for a particular metal cathode in a photoelectric experiment?2. Explain how the outcome of the Vavilov-Brumberg experiment supports the idea that a photon has both wave-like and particle-like behaviors. you are visiting seattle and receive a map from the seattle visitors bureau showing the streets of downtown seattle and points of interest. you are looking at a: if is a gamma random variable with parameters (n,1), approximately how large lahars occur on ________. group of answer choices divergent plate boundaries stratovolcanoes vertical cliff faces volcanic slopes a vertical straight wire carrying an upward 29-aa current exerts an attractive force per unit length of 8.3104 n/mn/m on a second parallel wire 5.5 cmcm away. samuel wants to explain that in the future he wants to travel all over the world. how can he indicate the future tense in asl? Assuming a 2-way set associative cache with a capacity of 8 words and block size of 1 word, and a Least Recently Used replacement policy, how many compulsory misses occur? # of compulsory misses = 15 If the following enthalpies are known: A+2B arrow 2C+D delta H= -95kJ B+X arrow C delta H=+50 kJ What is delta H for the following reaction: A arrow 2X+D screening tests are extensive measures only given to a small number of students.T/F As the action potential moves speedily down the axon, sodium/potassium pumps finish restoring the first section of the axon to its resting potential by transporting out of the neuron Hydrogen bonds are a major factor in the structure of;A) DNAB) hydrogen chloride. C) dry ice: D. air: E: table salt which apporach may be most beneficial for mr. williams' students as he assess them over a current concept What is the vapor pressure of the solution if 25.0 g of water is dissolved in 100.0 g of ethyl alcohol at 25 C? The vapor pressure of pure water is 23.8 mm Hg, and the vapor pressure of ethyl alcohol is 61.2 mm Hg at 25 C. Carbon-14 has a decay constant k of 0. 12. Use this information to determine the age of the objects based on the amount of Carbon-14. a. A fossil that has lost 95%of it's carbon-14b. An animal skeleton that has 95% of it's carbon-14 remaining debates about security have traditionally focused on the role of ________ as the primary actor in international relations. the coarsest portion of a rivers load is associated with _____________.