2 years ago

What are the vertices of the hyperbola whose equation is (x+3)^2/4 - (y-5)^2/16 =1

Mathematics

1 answer:

Marina CMI [18]2 years ago

7 0

Answer:B

Step-by-step explanation:

You might be interested in

Mr.Wallace receives 10% commission on each sale that he makes. He earned $450 last week in commissions.How much were his sales?

lesantik [10]

Answer:

4500 dollars

Step-by-step explanation:

6 0

2 years ago

X^2+ 6x - 4 = 3x + 6

jolli1 [7]

Answer:

x=2

x=-5

Step-by-step explanation:

You need to get everything on one side to have a quadratic equation:

x^2+6x-4 -(3x+6) = x^2+3x-10

All factors of 10 are 1*10 and 2*5.

5-2 = 3 and 5*-2 = -10

Factoring x^2+3x-10 gives us (x-2)(x+5)

x=2

x=-5

4 0

3 years ago

Read 2 more answers

one eighth of the brass instruments are tubas. if there are 240 instruments in the band, how many are tubas?

Andrej [43]

Just do 240 times 1/8 which is the same thing as 240/8, which is 30

6 0

2 years ago

PLD HELP ME IM STUCK

miv72 [106K]

Answer:

I think it's A: Similar - AA

Step-by-step explanation:

We know that ∠K≅∠N & ∠L≅∠P, so that gives us 2 sets of congruent angles

7 0

2 years ago

Create a function that has two distinct roots: - 3/4 and -1?

asambeis [7]

Step-by-step explanation:

Sorry I cant get any more answers but I really hope that this helps

3 0

2 years ago

Read 2 more answers