1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elis [28]
3 years ago
15

Someone help pls I forgot how to do it

Mathematics
1 answer:
yawa3891 [41]3 years ago
3 0

(2,4)

Step-by-step explanation:

I'm not sure in the slightest but with the formula I learned I think this is correct

You might be interested in
The price of a toy usually costing £50 is increases to £65<br> work out the percentage increase
Vesna [10]

Answer:

30%

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
a company making washing machines works out that the probability of a new washing machine working perfectly is 0.972 what is the
andreyandreev [35.5K]

Answer:

0.028

Step-by-step explanation:

1 - P good = P faulty

1 - 0.972 = 0.028

4 0
3 years ago
Which equation represents the hyperbola in general form?
valina [46]

ANSWER

D.

9 {y}^{2}  - 4 {x}^{2}- 36y + 16x - 16 = 0

EXPLANATION

The standard equation of the hyperbola is

\frac{ {(y - 2)}^{2} }{4}  -  \frac{ {(x - 2)}^{2} }{9}  = 1

We multiply through by 36 to obtain:

9 {(y - 2)}^{2}  - 4( {x - 2)}^{2}  = 36

We now expand to get,

9( {y}^{2}  - 4y + 4) - 4( {x}^{2}  - 4x + 4) = 36

Expand :

9 {y}^{2}  - 36y + 36  - 4 {x}^{2}  + 16x - 16 = 36

To get the general form, we equate everything to zero to get,

9 {y}^{2}  - 4 {x}^{2}- 36y + 16x - 16 = 0

The correct choice is D.

7 0
3 years ago
An attic floor is shaped like a triangle with a height of n yd and a base of 6 yd. Which expression represents the area of the f
Gwar [14]
I think it is 2..... i am not really sure
7 0
3 years ago
Let u=  (-1,3) and w =(2,4) Find the resulting vector of 2u-4w  in component form..
IgorLugansk [536]
Very simple. You just use the vectors as normal numbers, and multiply the coordinates with 2 and 4 like this: 

2*u = 2* (2,4) = (4,8)
4*w = 4* (-1,3) = (-4,12)

(4,8) - (-4,12) = (8,-4)

So the vector has the coordinates (8,-4)

7 0
3 years ago
Read 2 more answers
Other questions:
  • I have a question. In my class we are doing a new unit and I don't understand it. We are solving systems of equations by graphin
    13·2 answers
  • Find the value of x and if necessary, express answer in simplest radical form.
    6·1 answer
  • Can someone answer this
    6·1 answer
  • 3/8 times what equals 1
    14·1 answer
  • Y = (0.99)3t<br> growth or decay??
    12·1 answer
  • Let the vector \mathbf{v}v have an initial point at (-5, -5)(−5,−5) and a terminal point at (-3, 1)(−3,1). Determine the compone
    13·1 answer
  • Sammy makes $2362/month as a baseball coach. He is making a budget, and has made the following chart in order to
    12·2 answers
  • 9 to the 4th power?<br><br> srh4uieeughi53thwkwsmlxwes
    13·1 answer
  • What is the product of (9) (negative 9) (negative 1)?
    6·1 answer
  • Model With Mathematics During a football game, a kicker is called in twice to kick a field goal from the 30 yard line. Suppose t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!