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
Effectus [21]
3 years ago
13

Dec 23, 8:45:08 PM

Mathematics
1 answer:
Gemiola [76]3 years ago
3 0

Answer:

3, 5, 7

Step-by-step explanation:

Let the first of the three positive consecutive odd numbers be x.

Now, the second odd number = x+2\\

And, the third odd number = x+4

As per question statement, the multiplication of the first and third odd number is 9 lesser than the 6 times the second integer.

Writing the equation, we get:

x(x+4) = 6(x+2)-9\\\Rightarrow x^{2} +4x=6x+12-9\\\Rightarrow x^{2} +4x-6x = 3\\\Rightarrow x^{2} -2x - 3=0\\\text{Solving the above equation by factorization method:}\\\Rightarrow x^{2} -3x +x - 3=0\\\Rightarrow x(x -3) + 1(x - 3)=0\\\Rightarrow (x -3) (x+ 1)=0\\\Rightarrow x =3, -1

As, we got a quadratic equation, so we have two solutions here.

One is positive integer and other one is negative.

So, solution is x=3

First number is 3.

Second number is 3 + 2 = 5

Third number is 5 + 2 = 7

You might be interested in
Question 6 (5 points)
andrew-mc [135]

Answer:

2/3

Step-by-step explanation:

if max runs 2 hours she will have 3 because 1 hour 30 times 2 is 3 hours

8 0
3 years ago
John Daum and Chris Yin are star swimmers at a local college. They are preparing to compete at the NCAA Division II national cha
Arada [10]

The value of the text statistic. F  is given as : 0.742 See explanation below.

<h3>What is a test statistic?</h3>

A test statistic is a numerical value determined by a statistical test.

It quantifies the distance between your observed data and the null hypothesis of no link between variables or no difference between sample groups.

<h3>What is the solution to the answer above?</h3>

Test Statistic F is given by:

= σ²₁/σ²₂

= 0.93²/1.08²

= (0.93/1.08)²

= 0.8611²

= 0.742

Learn more about Test Statistic at;
brainly.com/question/6589776
#SPJ1

4 0
1 year ago
What is the equation of the line that passes through the points (9, 2) and (7, -4)?
aliya0001 [1]

Answer:m=3

Step-by-step explanation:

8 0
3 years ago
(Please Help Asap)<br> Evaluate 1/6 + 2/3 <br> A. 1/5<br> B. 3/18<br> C. 5/6<br> D. 1 1/6
sertanlavr [38]

Answer:

5/6

Step-by-step explanation:

3 0
3 years ago
Find each sum.Simplify if possible
Alex Ar [27]
Number 2 is 7 9/8 but its an improper fraction so you'll have to reduce that since im having trouble doing that.

Number 5 is 9 11/12

Hope this helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • A car travels a distance of d km in t hours. The formula that
    9·1 answer
  • Six more than fives times a number (x) is at least 21. I need an inequality.
    13·1 answer
  • Which statement best describes a secant of a circle?
    12·2 answers
  • Half a number x is 18
    7·2 answers
  • What shape is produced when slicing a right rectangular pyramid through a base corner?
    5·2 answers
  • ********PLEASE HELP 20 POINTS AND BRAINLIEST! ***********
    14·2 answers
  • What multiple of 10 can be used to remove the decimals and fractions in this equation?
    12·1 answer
  • Yesterday,there were 35 problems assigned for math homework. Tiana did 40% of them correctly. How many problems did Tiana get ri
    12·1 answer
  • Find the equation of the exponential function represented by the table below:<br><br> y=
    6·1 answer
  • HELP ME PLEASE I NEED TO PASS THIS CLASS
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!