2 years ago

Hallar la ecuación de la hipérbola que tiene focos en (-5,-11) y (-5,3) y vertice (-5,-8) y (-5,0) ayuda porfa

Mathematics

1 answer:

horsena [70]2 years ago

6 0

Answer:

SPANISH TALK THE ENGLSH

Step-by-step explanation:OKKK

OK I GIV ANSWER TALK ENGLISh

You might be interested in

What is the product of 2 + 3x and 1 – 4x ?

Alenkinab [10]

Think of it as (-4x+1)(3x+2) then distribute: -4x x 3x= -12x^2, -4x x 2= -8x, 1 x 3x = 3x, and 2 x 1=2. put together all the answers we just got so: -12x^2 - 8x +3x +2 then simplify to get -12x^2 -5x +2

3 0

2 years ago

A value pack of candy bars cost 7.50. If there 25 candy bars in the package,what is the cost per candy bar?

Advocard [28]

Answer:

i think 50 25 or 75 cents

Step-by-step explanation:

4 0

2 years ago

Amy received a $80 gift card for a coffee store. She used it in buying some coffee that cost $8.24 per pound. After buying the c

SVEN [57.7K]

Answer:

5 pounds

Step-by-step explanation:

Given that:

Amount of gift card = $80

Cost of coffee per pound = $8.24

Amount left in the card = $38.80

To find:

Number of pounds of coffee bought = ?

Solution:

Let the number of pounds of the coffee bought = $x$ pounds

Cost of 1 pound = $8.24

Cost of $x$ pounds = $8.24 $\times x$

Writing the equation as per question statement:

$80 - 8.24x = 38.80\\\Rightarrow 80 - 38.80 = 8.24x\\\Rightarrow 8.24x = 41.2\\\Rightarrow x = \dfrac{41.2}{8.24}\\\Rightarrow \bold{x = 5\ pounds}$

Therefore, 5 pounds of coffee was bought.

3 0

2 years ago

Use the quadratic formula to solve 4x^2 - 8x - 60 = 0

zhannawk [14.2K]

A. You can factor it to those terms

4 0

3 years ago

Jodi bought a new sofa for $1,430, including finance charge. She made down payment of $130 and paid off the balance in 18 months

m_a_m_a [10]

The finance Charge would be $140. you would multiply 18 by 80 and then add the 130 and take that number and subtract the 1,430

6 0

2 years ago