Mathematics College

Length of the major axis: 4 Length of the minor axis: 2 Foci are on the y-axis with center (0,0)​

Answers

Answer 1

Answer:

x²/4 + y²/16 = 1

Step-by-step explanation:

Foci on the y axis: major axis parallel to y axis

x²/b² + y²/a² = 1

x²/4 + y²/16 = 1

Length Of The Major Axis: 4 Length Of The Minor Axis: 2 Foci Are On The Y-axis With Center (0,0)
Answer 2

The required equation of an ellipse is given by x²/4 + y²/16 = 1

Given that,
Length of the major axis: 4 Length of the minor axis: 2 Foci are on the y-axis with center (0,0)​, the equation of the ellipse is to be determined.0

What is an ellipse?

Ellipse is defined as the cross-section of the cone when cutting it with a plane parallel to its base.

Here,
Standard equation of the ellipse with origin as the center,
x²/a² + y²/b² = 1
where a and b are the minor and major axis of the ellipse.
From the given, we have a = 2 and b = 4
So the equation of the ellipse,
x²/4 + y²/16 = 1

Thus, the required equation of an ellipse is given by x²/4 + y²/16 = 1.

Learn more about the conic section here:
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Related Questions

answer asap pls no trolls!

Answers

Answer:

<d<e<f

Step-by-step explanation:

the angle order

d is smallest angle

f is largest angle

Simplify or solve the problems
1) 14a+2a=
2) 4x - 7 - 3 =0
3) 6x + 6 - =o

Answers

1. add like terms so 14a + 2a = 16a

2. put variables on side and constants on the other so
4x = 10
x = 5/2

3. I’m confused on this one? Is there supposed to be another number after the subtraction sign ?

Can sum one help pls I don’t understand

Answers

Where is the picture I don't see it

Complete the calculations so that each shows the correct sum. (WILL MARK THE BRAINLIEST!!!)

Answers

Answer: a. 2.964 b. .262

Answer:

2.964

Step-by-step explanation:

Hope this helps!

Evaluate
Check all that apply.
2
5
O The exponent is
O The expanded form is
The expanded form is 2x2x2
5
6
15
8
125

Answers

Answer:

a b and e

Step-by-step explanation:

hope this helps

Answer:

it b and e

Step-by-step explanation:

rrrrrrrrrrrrrrr


At a swimming race, 3 out of 10 swimmers won a ribbon. What percent of the swimmers won a ribbon?

Answers

Answer:

30% of the swimmers won a ribbion

and 70% didnt

Step-by-step explanation:

-) Write 32 + 24 as a product of two factors using the GCF
and the distributive property.
32 + 24
?
+
?

Answers

Answer:

8 (4+3)

Step-by-step explanation:

32 + 24 as a product of two factors using the GCF is 8(4 + 3).

Greatest common factor (GCF)?

The greatest common factor (GCF) of two number is the largest number which can divide both the numbers completely.

Given,

The expression is 32 + 24 .

The greatest common factor of 24 and 32 can be found using the following method.

Common factors of 24 and 32 are:

2, 4, and 8

Out of all the common factors 8 is the largest number.

Therefore  greatest common factor of 24 and 32 is equal to 8.

Taking the GCF out we get:

                                       8(3 + 4)

Hence, 32 + 24 as a product of two factors using the GCF is 8(4 + 3).

To learn more about GCF visit:

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Hw help ASAPPP
+10PTS

Answers

Y=1/4x +5 is the answer

please help! which expression is equivalent to (-√-1)?
A: i^31
B: i^29
C: i^24
D: i^18

Answers

Answer:

Here Is Your Answer i^31

Solve for u.
Simplify your answer as much as possible.
?

Answers

u+2/9 = 4/5

Get rid of the denominators: multiply the LCM

u+2/ 9 x45= 4/5x45

5(u+2) = 9(4)

5u+ 10 = 36

Regular elimination way: solve

5u+10-10=36-10

5u/5 = 26/5

u = 5.2

Answer:

The value of u is 5.2

Step-by-step explanation:

.msd

0.05x =0.5 can someone please helppppp!!!!!!!!!!

Answers

Answer:

x equals 10

Step-by-step explanation:

you are moving the 5 from the hundredth value to the tenth, meaning it is becoming a higher number. for this one, just multiply by 10.

A restaurant customer left $1.80 as a tip. The tax was 5% and the tip was 20% of the after tax cost. Which information is not needed to compute the bill after tax and tip?​

Answers

Answer:

it's b

Step-by-step explanation:

PLEASE HELP!! ITS ALMOST DUE!! ILL MARK BRAINLIEST!!!

Answers

Answer:

25 units should be right

Step-by-step explanation:

prove me wrong

Write equation of a line in point slope form that passes through (3,8) and has a slope of
5?

Answers

Answer:

 y = 5x - 7

Step-by-step explanation:

(3 , 8) ; slope(m) = 5

Equation of the line: y - y₁ = m( x- x₁)

y - 8 = 5(x - 3)

y -8 = 5x - 5*3

y-8 = 5x - 15

   y = 5x - 15 +8

  y = 5x - 7

The school store sells 4 pencils for $0.50. At this rate, what is the cost in dollars) of 10 pencils?

Answers

Answer:

1.25

Step-by-step explanation:

10/4=2.5

2.5*0.5

Answer:

4 pencils = $0.50, divide 0.50 by 4, 1 pencil is $0.125. multiply that by 10, and 10 pencils is $1.25

Step-by-step explanation:

The starting annual salary for an office worker at a company is $29,000. If the company
awards an annual increase of 6.2%, which graph models this situation after the office worker
receives x annual increases?
Office Worker's Salary

Answers

Answer:

On my screen the answer would be A

Step-by-step explanation:

but it could be different for u but I found the answer on Quizizz picture down below

The graph models this situation after the office worker receives x annual increases is to be considered as an option A.

Calculation of the graph model;

Since

The starting annual salary for an office worker at a company is $29,000. If the company awards an annual increase of 6.2%.

So, based on the given graph we can say that The graph models this situation after the office worker receives x annual increases is to be considered as an option A.

Learn more about graph here: https://brainly.com/question/24613103

How many 5/7 cups servings are in a 5 cup container of food?

Answers

Answer:

7 servings of a 5/7 cup = 5 cups

What is the radical form of the expression 4 3/2


Answers

[tex]\sqrt{}4^{3}[/tex]

Answer:

The radical form of the expression  is, 8

Adam had some paper with which to make
note cards. On his way to his room he found two more pieces to use. In his room he cut each piece of paper in half. When
he was done he had 18 half-pieces of paper. With how many sheets of paper did he start?

Answers

Answer:

9

Step-by-step explanation:

18 / 2 = 9

pls help due in 2 mins

Answers

Answer:

Good luck

Step-by-step explanation:

Answer:

272 is the correct answer

Step-by-step explanation:

I found the answer by multiplying 16 to 17 because 7 + 7 is 14 then add the 3 it is 17!

Hope this Helps! :)

What is the equation of the line that has a slope of 1/3 and goes through the point (6, -2)?

Answers

Answer:

y=1/3x-4

Step-by-step explanation:

plug this equation into Desmos, a graphing calculator site, and the point and you can see it goes right through it! i hope this helped!

Which of the following expressions represents five less than three times the number M

Answers

Answer:

Which of the following expressions represents five less than three times the number M

where are option ?

Answer:

3M-5

Step-by-step explanation:

You subtract the 5 from 3M and you have to make it 3 times M so you have the 3M.

A store pays $13 for a bicycle helmet and marks up the price by 40% what is the amount of the mark-up?

Answers

Answer:

Step-by-step explanation:

the amount of mark up is

13*(40/100)=5.20

Help This is a Test after I submit it I WONT BE ABLE TO CHANGE MY ANSWERS PLEASE make sure your answers are correct

Answers

Answer:

No.of pens the store has to sell is 3480 pens

Step-by-step explanation:

Multiply the boxes and the no.of pens in each box!

it's simple!

Substitute x=3y+1 into the expression-x -7 and simplify

Answers

Answer:

Step-by-step explanation:

x-7

3y+1-7

3y-6

tan²Ф+sec²Ф=3


can someone solve this by finding all answers as the nearest whole degree

Answers

Recall that

tan²(x) + 1 = sec²(x)

for all x ≠ (2n + 1) 90°, where n is any integer. (That is, whenever x isn't an angle that is an odd multiple of 90°.)

Then

tan²(Φ) + sec²(Φ) = 3

tan²(Φ) + (tan²(Φ) + 1) = 3

2 tan²(Φ) + 1 = 3

2 tan²(Φ) = 2

tan²(Φ) = 1

tan(Φ) = ±√1

tan(Φ) = 1   or   tan(Φ) = -1

Φ = tan⁻¹(1) + n 180°   or   Φ = tan⁻¹(-1) + n 180°

Φ = 45° + n 180°   or   Φ = -45° + n 180°

The first family of solution is the set of angles

{…, -315°, -135°, 45°, 225°, 405°, …}

and the second family is the set

{…, -405°, -225°, -45°, 135°, 315°, …}

(showing the solutions for n = -2 to n = 2)

You can condense the solution set into one family by noticing each angle is 45° plus some multiple of 90°, so that

Φ = 45° + n 90°

If you're looking for solutions in a given range, such as 0 ≤ Φ < 360°, then

Φ = 45°, 135°, 225° or 315°

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

Answers

I am pretty sure it is0.375

Work backwards using the Distributive Property.
8(2) + 6(2) =
O 6(8+2)
O 8(2 +6)
O (8+6)2
O 2(6+2)

Answers

The answer would be C. (8+6)2 because 8(2)=16 and 6(2)=12 16+12=28 and because both have a 2 in them then 2 would be in the outside and it involves 8+6

Hope this helps

Have a great day/night

Please help ASAP!!!!

Answers

Answer:

E. All real values of x

Step-by-step explanation:

If you were to graph this function, it would look like a diagonal line going on seemingly forever. Therefore, the domain of h would be all values of x.

Sand for use on icy roads is stored in a conical pile 14.2 m high and with a base diameter of 34.4 m calculate the volume of the pile if one sander can take 6.9 m of sand, how many sanders can be filled from the pile

Answers

Answer:

1. The volume of the pile is 4,399.7719 m^3

2. The number of sanders to be filled from a pile is 638

Step-by-step explanation:

Here, we firstly would calculate the volume of the pile

Mathematically, that will be;

V = 1/3 * pi * r^2 * h

from the question, h = 14.2

Mathematically, r = d/2

r = 34.4/2 = 17.2 m

So the volume will be:

V = 1/3 * 3.142 * 17.2^2 * 14.2

V = 4,399.7719 m^3

To find the number of sanders to be filled,

we simply divide the volume obtained by the volume a sander can take

That will be;

4,399.7719/6.9

= 637.6 which is 638

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