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
Nat2105 [25]
2 years ago
12

What are the possible values of x in 2x^2-8=10

Mathematics
1 answer:
Dimas [21]2 years ago
4 0

Answer:

3, -3

Step-by-step explanation:

You might be interested in
Find the Coordinates for Point E.
slava [35]

Answer:

The coordinates for point E are (0, 1.5)

Hope this helps!!

7 0
2 years ago
What is the estimate of 979
saw5 [17]
I'm pretty sure that it would be 1,000...
4 0
3 years ago
A set of average city temperatures in October are normally distributed with a mean of
zubka84 [21]
I have concluded the answer is a
4 0
2 years ago
Read 2 more answers
Rewards for answering the question below will be in place.
nadya68 [22]

Answer:

It is the distance that - 5 is from 0 on the number line.

Step-by-step explanation:

We have to select a statement that is true about the value of StartAbsoluteValue negative 5 EndAbsoluteValue i.e. |- 5|

Definition of the absolute value function is given by, |x| = x for, x ≥ 0 and |x| = - x for x < 0.

Now, an absolute value function gives the positive value of any value in the function i.e. |- 5| = 5.

Therefore, it is the distance that - 5 is from 0 on the number line. (Answer)

6 0
3 years ago
Read 2 more answers
which of the following expresses the coordinates of the foci of the conic section shown below? (x-2)^2/4+(y+5)^2/9
elena55 [62]

Step-by-step explanation:

\frac{(x - 2) {}^{2} }{4}  +  \frac{(y + 5) {}^{2} }{9}  = 1

This is the equation of the ellipse. Since the denominator is greater for the y values, we have a vertical ellipse. Remember a>b, so a

The formula for the foci of the vertical ellipse is

(h,k+c) and (h,k-c).

where c is

Our center (h,k) is (2, -5)

{c}^{2}  =  {a}^{2}  -  {b}^{2}

Here a^2 is 9, b^2 is 4.

{c}^{2}  = 9 - 4

{c}^{2}  = 5

c =  \sqrt{5}

So our foci is

(2, - 5 +  \sqrt{5} )

and

(2, - 5 -  \sqrt{5} )

6 0
1 year ago
Other questions:
  • A room in a hotel cost $129.00 per night. the tax is 14%. how much you pay for the room per night?
    15·1 answer
  • To which subsets of the real numbers does 22 belong to?
    8·2 answers
  • A Geiger counter counts the number of alpha particles from radioactive material. Over a long period of time, an average of 14 pa
    12·1 answer
  • How many 3-digit passwords can be formed from the digits 0 through 9
    8·1 answer
  • camila is working two summer jobs,making $10 per hour lifeguarding and $6 per hour walking dogs. Camila worked 5 more hours life
    10·1 answer
  • Solve the equation 3|4x+3|+8=17
    12·1 answer
  • The length of a rectangle is 16m greater than the width. If the perimeter of a rectangle is 256m, what is the width of the recta
    9·1 answer
  • A sleep study found that the number of hours each person slept was normally
    8·1 answer
  • Four more than eight times a number is eighteen.
    15·2 answers
  • Which statement correctly compares the function shown on this graph with
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!