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hichkok12 [17]
3 years ago
12

I need help with this ​

Mathematics
1 answer:
Reika [66]3 years ago
8 0

Answer:

1 and 2

Step-by-step explanation:

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What is the value of xz its not clear in image
8 0
3 years ago
What is the length of the conjugate axis?<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%28x-2%29%5E2%7D%7B36%7D%20-%20%5Cfrac
LuckyWell [14K]

Answer:

the length of the conjugate axis  is 16

Step-by-step explanation:

We know that the general equation of a hyperbola with transverse horizontal axis has the form:

\frac{(x-h)^2}{a^2} - \frac{(y-k)^2}{b^2} = 1

Where the point (h, k) are the coordinates of the center of the ellipse

2a is the length of the transverse horizontal axis

2b is the length of the conjugate axis

In this case the equation of the ellipse is:

\frac{(x-2)^2}{36} + \frac{(y+1)^2}{64} = 1

Then

b^2 = 64\\\\b = \sqrt{64}\\\\b = 8\\\\2b = 16

Finally the length of the conjugate axis is 16

5 0
3 years ago
Ix times a larger number is equal to the sum of a smaller number and 18. The difference of twice the larger number and the small
erma4kov [3.2K]

Answer:

6 times a larger number (so 6y) is equal (=) to the sum of a smaller number and 18 (x+18)

6y = x+18

Twice of larger number (2y) and the difference of smaller number (x) is equal to 6

2y - x = 6

solve for y. Divide both terms for 6.

6y/6 = 1/6x+3

y = 1/6x+3

second equation solve for y

move x to the right of equal

2y = x + 6

y = 1/2x + 3

3 0
3 years ago
Read 2 more answers
Randy assembles bookcases as a part-time job. He is responsible for assembling two different sizes of bookcases.
Aleonysh [2.5K]

Answer: The Answer to this is

The line representing the number of screws required to assemble x of Bookcase B is steeper than the line representing the number of screws required to assemble x of Bookcase A because there are more screws used in each Bookcase B than in each Bookcase A.

Step-by-step explanation:

<h2>This is a thing I wish other people should do so here's the rest of the three answers. the answer for −3.1□−2.4 is <u> </u><u><em><</em></u>. The answer for  −3/5□−2/3 is <u>> </u>, and the answer for this number 4 is <u>The line representing Bicyclist A is steeper than the line representing Bicyclist B, therefore Bicyclist B is moving at a slower rate.</u></h2><h2>I hope this helps.</h2><h2><u> </u></h2><h2><u> </u></h2><h2><u>  </u></h2><h2><u> </u></h2><h2><u /></h2>
8 0
2 years ago
Mr. Lopez wrote the equation 32 g + 8 g minus 10 g = 150 on the board. Four students explained how to solve for g.
dedylja [7]

Answer:

Option D.

Step-by-step explanation:

The given equation is

32g+8g-10g=150

It can be written as

(32+8-10)g=150

To solve this equation, add 32 and 8.

(40-10)g=150

Subtract 10 from 40.

30g=150

Divide both sides by 30.

\dfrac{30g}{30}=\dfrac{150}{30}

g=5

The value of g is 5 and wilhem is correct.

Therefore, the correct option is D.

4 0
3 years ago
Read 2 more answers
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