The equation x^2/121+y^2/1=1 represents an ellipse. Which points are the vertices of the ellipse? (-11,0) and (11,0). (-1,0) and (1,0). (0,-11) and (0,11). (0,-1) and (0,1)

Answers

Answer 1

Answer:

Answer:(-11,0) and (11,0)

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How to solve 8=3/4w on math
How are the expression 7-g and g-7 different?

What number replaces the ◊?

8 + 5 = 4 + 9
8 + 5 + ◊ = 4 + 9 + 1

Answers

it will be one because 9+4 is 13 and so is 8+5 so if you add 1 to each side it will be 14.

Hollis house is located at (-1,4). She can walk in a straight line to get to Jedds house. A fast food resturant is located at (-3,2) and partitions the way from hollis house to jedds house by a ration of 1:2 find the coordinates of jedds house

Answers

Answer:

The coordinates of Jedds house are (-7 , -2)

Step-by-step explanation:

* Lets explain how to solve the problem

- If point (x , y) divide the distance between the two points

$(x_(1),y_(1))$ and $(x_(2),y_(2))$ at the ratio

$(m_(1):m_(1))$ , then

$x=(x_(1)m_(2)+x_(2)m_(1))/(m_(1)+m_(2))$ and

$y=(y_(1)m_(2)+y_(2)m_(1))/(m_(1)+m_(2))$

* Lets solve the problem

∵ Hollis house is located at (-1 , 4)

∴ $(x_(1),y_(1))$ = (-1 , 4)

∵ She can walk in a straight line to get to Jedds house

∵ The restaurant is located at (-3 , 2) and partitions the way from

Hollis house to Jedds house by a ration of 1 : 2

∴ (x , y) = (-3 , 2)

∴ $(m_(1):m_(1))$ = 1 : 2

- Lets consider that Jedds house is located at $(x_(2),y_(2))$

∴ $-3=(-1(2)+x_(2)(1))/(1+2)$

∴ $-3=(-2+x_(2))/(3)$

- Multiply both sides by 3

∴ $-9=-2+x_(2)$

- Add 2 for both sides

∴ $-7=x_(2)$

∴ $2=(4(2)+y_(2)(1))/(1+2)$

∴ $2=(8+y_(2))/(3)$

- Multiply both sides by 3

∴ $6=8+y_(2)$

- Subtract 8 for both sides

∴ $-2=y_(2)$

∴ The coordinates of Jedds house are (-7 , -2)

Answer:

(-7 , -2)

Step-by-step explanation:

The above answer is correct

How many solutions does
$y = 5x - 10 \n y = 10 + x$

Answers

I can tell you that you that x=5 and y=15

It has one solution that is an ordered pair. x= 5 and y= 15. The solution is (5,15).

Can someone tell me how to solve this and give me the answer please?

Answers

9h^2+42h+49 no common factors trial and error try first term and last term all sings are positive since last term and middle terms are possitive factor leading term and coeficient and try those 9=3*3 49=7*7 (3h+7)(3h+7) 9h^2+21h+21h+49 9h^2+42h+49 true (3h+7)(3h+7)=(3x+7)^2 answer is (3h+7)^2 answe ris ths second one

Enzo picked 56 Strawberry's at a farm this is 25 more than the number of apples he picked

Answers

it is telling you that the number of strawberries he picked is 25 MORE than the number of apples
that means that strawberries are more
that is the first step
then we will see by how much he said 25
means if you took 25 strawberries both apples and strawberry will be same
so we will take 25 from the number of strawberry to get the number of apple

56-25=31 apples

I wish you ubderstood

56 minus 25 equals 31

Please help me with this question: Mai is reading a 360 page book. She has already read 270 pages. What percentage of the book has she read?

Answers

Answer:

75%

Step-by-step explanation:

270 of 360 can be written as:

270

360

To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100

270

360

100

= (

270 × 100

360

) ×

100

Therefore, the answer is 75%

If you are using a calculator, simply enter 270÷360×100 which will give you 75 as the answer.

Answer:

75%

Step-by-step explanation:

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Is 12 cups greater than 3 pints