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
Firlakuza [10]
3 years ago
7

Help plz on question 7​

Mathematics
1 answer:
MariettaO [177]3 years ago
6 0

Answer: B I think

Step-by-step explanation:

You might be interested in
Estimate 1,374×6 find the product
trapecia [35]
The answer is 8244 hope it helps

6 0
3 years ago
Read 2 more answers
Hey guys I really need help and it also asks to give my answer as a decimal!​
amid [387]

Answer:

(1,5)  is your answer

Step-by-step explanation:

You would have to divide the

2 and 10 by 2 and you would get (1,5)

Hope that help!Have a GREAT day!!

And Brainiest is needed!

7 0
3 years ago
If a polynomial function f(x) has roots 3+root5 and -6, what must be a factor of f(x)? (X+(3-root5) (x-(3-root5)) (x+(5+root3))
belka [17]

Answer:

(x-(3+\sqrt5)) or (x-3-\sqrt5) is a factor of the given polynomial.

Step-by-step explanation:

Let us learn the concept with an example first.

Let the polynomial be a quadratic function g(x).

g(x) = x^{2} -5x+6

The roots of g(x) are 2 and 3.

Putting x= 2\ in \ g(x)

2^2-5\times 2+6 = 4-10+6 =0

Putting x= 3\ in \ g(x)

3^2-5\times 3+6 = 9-15+6 =0

Putting x = 2 or x = 3, g(x) = 0 \therefore The roots of equation g(x) are 2 and 3.

Now, let us try to factorize g(x):

x^{2} -2x-3x+6\\\Rightarrow x(x -2)-3(x-2)\\\Rightarrow (x-3)(x-2)

so, the equation can be written as:

g(x) = x^{2} -5x+6=(x-3)(x-2) where 3 and 2 are the roots of equation.

The factors are (x-3) and (x-2).

\therefore for the polynomial f(x) which has roots 3+\sqrt5\ and\ -6 will have a factor:

(x-(3+\sqrt5)) or (x-3-\sqrt5)

8 0
4 years ago
Which answer describes the simpler problems that could be used to solve this story problem?
vovikov84 [41]
A. Take out the cost of the boots since you know how much they are. Then divide by 4 since the 4 sandals cost the same to figure out how much 1 pair of sandals is. :)
3 0
3 years ago
Jon has painted 4/5 of his house the next day he painted 2/3 of what he had left. What fraction of the House is left to paint
lukranit [14]
After Jon’s painted 4/5 of the house, he has 1/5 left. 1/3 of 1/5 is 1/15, so 2/3 of 1/5 is 2/15. He has 1/5 = 3/15 left to paint, and he paints another 2/15, so the leaves him with 3/15 - 2/15 = 1/15 of the house left to paint.
5 0
3 years ago
Read 2 more answers
Other questions:
  • 1/x+3=x+10/x-2 From least to greatest, the solutions are x= and x=<br><br>PLEASE HELP!​
    5·1 answer
  • If you are adding 2 negative numbers, will your answer be positive or negative?
    10·2 answers
  • For y- 6x= 11, which value represents the slope of a line perpendicular to the equation?
    13·1 answer
  • Round the number to the hundredths place. 26,379.87492 A. 26,379.87 B. 26,379.88 C. 26,380 D. 26,400
    14·1 answer
  • Two accounts earn simple interest. The balance yy (in dollars) of Account A after xx years can be modeled by y=10x+500y=10x+500.
    6·1 answer
  • Please help! I need 90 percent on the course and fast! -6x+14&lt;-28 AND 3x+28 &lt; or equal to 25
    12·2 answers
  • Sin ( pi/4 - B) = <br><br> Please explain!
    12·1 answer
  • Each lap around the track is 400 meters. How many meters does someone run if they run 2 laps?
    6·2 answers
  • Emma buys a house for 2201 500
    9·2 answers
  • PLEASE HELP ME OUT !!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!