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
Liono4ka [1.6K]
3 years ago
14

What is the difference? 5x/x-2 - X+4/2x

Mathematics
1 answer:
Harman [31]3 years ago
5 0

Answer: 9x^2-2x+8/2x(x-2)

Step-by-step explanation:

You might be interested in
The five-number summary of the ages of passengers on a cruise ship is listed below. Min 1 Q1 20Median 29 Q3 38Max 80 Consider th
Eddi Din [679]

Answer: b. Only statement (ii) is correct.

Step-by-step explanation:

The given five-number summary of the ages of passengers on a cruise ship is listed below.

Min 1    Q_1 20     Median 29     Q_3 38         Max 80

Inter-quartile range = IQR=Q_3-Q_1=38-20=18

  • According to the 1.5(IQR) criterion for outliers : An data value is an outlier if it lies below Q_1 - 1.5(IQR) or  above Q_3 + 1.5(IQR).

Here , Q_1 - 1.5(IQR) =20-1.5(18)=-7

Q_3 + 1.5(IQR)=38+1.5(18)=65

Since the minimum value> Q_1 - 1.5(IQR) ( ∵ 1 > -7)

It means there is no value below Q_1 - 1.5(IQR)  , so there is no low -outlier.

⇒ Statement (i) "here is at least one passenger whose age is a low outlier. " is false.

But the maximum value > Q_3 + 1.5(IQR) (∵  85 > 65)

It means there are values above Q_3 + 1.5(IQR).

⇒Statement (ii) "There is at least one passenger whose age is a high outlier" is true.

Hence, the correct answer is b. Only statement (ii) is correct.

8 0
3 years ago
4.)star liked to practice her number sense when possible. She
Wittaler [7]

Answer:

56 + 17

Step-by-step explanation:

The numbers could be

56 + 17   because Star was separating how she added the decimal places

She added the tens units first and then the ones units last.

so   50 + 10   first

and then 6 + 7

5 0
3 years ago
1. What are the coordinates of the circumcenter of a triangle with vertices A(0,1), B(2, 1) , and C(2, 5) ?
LenKa [72]
1. What are the coordinates of the circumcenter of a triangle with vertices A(0,1), B(2, 1) , and C(2, 5) ?

2. What are the coordinates of the centroid of a triangle with vertices A(−6, 0) , B(−4, 4) , and C(0, 2) ?

4 0
3 years ago
Solve each equation MUST SHOW WORK!!!! 10 points.
Sergio039 [100]

Answer:

1. x=34

2. c=8

3. x=9

4. m=32

That the answer for all 4.

Step-by-step explanation: Hope this help :D

4 0
3 years ago
Read 2 more answers
What is AC<br><br> A. 6.7 cm<br><br> B. 20 cm<br><br> C. 10.2 cm<br><br> D. 10 cm
kotegsom [21]

Ohhh your in K12, here i got you let me do the equation and i promise ill be right with you.


6 0
4 years ago
Other questions:
  • I need to know the answer
    12·1 answer
  • If an investment of $3000 grows to $4432.37 in eight years with interest compounded annually , what is the interest rate?
    9·1 answer
  • How long will it take for the balance of an account to double if the savings account earns 0.75% annual interest compounded mont
    7·1 answer
  • What are the coordinates of P' when angle PQR is dilated by a scale factor of 3 using the origin as the center ?? What's the ans
    10·1 answer
  • Plzz help i hav a test after i need the answer quick plzz.
    14·1 answer
  • Simplify :<br> 26-10/2x5+3
    10·2 answers
  • At the end of the 2017 football season, 48 Super Bowl games had been played with the current two football leagues (the NFC and A
    14·1 answer
  • I don't know how to evaluate an algebraic expression. How can I evaluate an algebraic expression?
    9·1 answer
  • Drag the tiles to the correct boxes to complete the pairs, In the figure, lines H and KL are parallel. TH K E G D Match each ang
    13·1 answer
  • Let R(x)=3x3+2x2+x and S(x)=4x2+1. Find R(x)+S(x).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!