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
ladessa [460]
3 years ago
11

STMolciatio saisi savo Paintinoindiadoc 7 8 8 को Incouvarior 3

Mathematics
1 answer:
liubo4ka [24]3 years ago
4 0

Answer:I do not speak

Step-by-step explanation: if u answer them all you get I do not speak I hope this helped :)

You might be interested in
(4 + 7w2)
ivanzaharov [21]
Answer: 18w^2 - 6w + 4

Explanation:

(4 + 7w^2) - (6w - 11w^2)
= 4 + 7w^2 - 6w + 11w^2
= 18w^2 - 6w + 4
5 0
3 years ago
Use the discriminant to determine the number of real solutions for the equation below.
Murljashka [212]

Answer:

there is one real solution

Step-by-step explanation:

use the quadratic formula. what is in the square root is called the discriminant.

since it came out to 0 there is one real solution

5 0
3 years ago
Abby used the quadratic formula to find the zeros of the
MArishka [77]

Step 2: She did not simplify under the square root correctly

under the square root:

(-6)^2 =36

and -4(5)(-8) =160

therefore under the square root it needs to be square root of 36+160 which is square root of 196.

That answer is 14 when square rooted

5 0
2 years ago
Read 2 more answers
Given the functions f(x) = 2x -1 and g(x) =
Novosadov [1.4K]

Answer:

Please check the explanation.

Step-by-step explanation:

Given

  • f(x) = 2x - 1
  • g(x) =  2 - x

a)

f(x) + g(x) = (2x - 1) + (2 - x)

                = 2x -1 + 2 - x

                = x + 1

b)

f(x) - g(x) = (2x - 1) - (2 - x)

              = 2x - 1 - 2 + x

               = 3x - 3

c)

g(-5) - f(-5)

Putting x = -5 in g(x) = 2 - x

g(x) = 2 - x

g(-5) = 2 - (-5) = 2+5 = 7

Putting x = -5 in f(x) = 2x - 1

f(x) = 2x - 1

f(-5) = 2(-5) - 1

       = -10 - 1

        = -11

Thus,

g(-5) - f(-5) = 7 - (-11) = 7+11 = 18

d)

f(x).g(x) = (2x - 1) (2 - x) = -2x² + 5x - 2

e)

f(g(x)) = f(2-x)

          = 2(2-x)-1

          = 4-2x-1

          = 3-2x

6 0
3 years ago
How do you convert decimals into fractions?
Effectus [21]
Just put it over 100
Example 0.45 = 45/100
5 0
3 years ago
Other questions:
  • In a certain sequence of numbers, each term after the first is found by doubling and then adding $3$ to the previous term. If th
    9·1 answer
  • 1
    9·1 answer
  • I neeed to know the answer to the question in the picture
    10·2 answers
  • a fish tank in the shape of a rectangular prism measures 100 x 60 x 40/The water level reached the midpost of the base (50cm mar
    15·1 answer
  • 9.29 in fraction form
    9·2 answers
  • £19000 borrowed for 17 months at a rate of 14.5%
    15·1 answer
  • 12 out of 30 people chose blue as their favourite colour, calculate the angle you would use for blue on a pie chart
    6·2 answers
  • I was to lazy to type it out please let me know if you cant see it.
    9·1 answer
  • The price of a jacket was reduced from $30 to $12. By what percentage was the price of the sweater reduced? *
    9·1 answer
  • A group of friends were working on a student film with a budget of $700, which they
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!