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
cestrela7 [59]
1 year ago
6

Is this a valid argument?

Mathematics
1 answer:
Andreas93 [3]1 year ago
6 0

Yes, this is a valid argument. This argument uses the Law of Detachment.

<h3>What is the Law of Detachment in logic?</h3>

The Law of Detachment states that if the hypothesis of a true conditional statement is true, then the conclusion must be true as well. The Law of Detachment is the most often employed deductive reasoning theory.

Given:

Points X and Y both lie on plane R.

Conclusion: Points X and Y are coplanar.

The argument is true because,

The term "coplanar" refers to "being on the same plane." Coplanar points are points that are on the same plane. A group of points in space is said to be coplanar if there is a geometric plane that contains all of them.

Hence, the Conclusion is Points X and Y are coplanar.

To learn more about arguments visit:

brainly.com/question/5756468

#SPJ13

You might be interested in
Find the solution set the this inequality 2x -3 &gt; 2x-5/2
prohojiy [21]

Answer:

0> 1/2

Step-by-step explanation:

5 0
1 year ago
What is a solution to the equation 3 / m + 3 - M / 3 - M equals m^2 + 9 / m^2-9?​
Mnenie [13.5K]

Answer: Last option.

Step-by-step explanation:

 Given the equation:

\frac{3}{m+3}-\frac{m}{3-m}=\frac{m^2+9}{m^2-9}

Follow these steps to solve it:

- Subtract the fractions on the left side of the equation:

\frac{3(3-m)-m(m+3)}{(m+3)(3-m)}=\frac{m^2+9}{m^2-9}\\\\\frac{9-3m-m^2-3m}{(m+3)(3-m)}=\frac{m^2+9}{m^2-9}\\\\\frac{-m^2-6m+9}{(m+3)(3-m)}=\frac{m^2+9}{m^2-9}

- Using the Difference of squares formula (a^2-b^2=(a+b)(a-b)) we can simplify the denominator of the right side of the equation:

\frac{-m^2-6m+9}{(m+3)(3-m)}=\frac{m^2+9}{(m+3)(m-3)}

- Multiply both sides of the equation by (m+3)(3-m) and simplify:

\frac{(-m^2-6m+9)(m+3)(3-m)}{(m+3)(3-m)}=\frac{(m^2+9)(m+3)(3-m)}{(m+3)(m-3)}\\\\-m^2-6m+9=\frac{(m^2+9)(3-m)}{(m-3)}

- Multiply both sides by m-3:

(-m^2-6m+9)(m-3)=\frac{(m^2+9)(3-m)(m-3)}{(m-3)}\\\\(-m^2-6m+9)(m-3)=(m^2+9)(3-m)

- Apply Distributive property and simplify:

(-m^2-6m+9)(m-3)=(m^2+9)(3-m)\\\\-m^3-6m^2+9m+3m^2+18m-27=3m^2+27-m^3-9m\\\\-m^3-3m^2+27m-27+m^3-3m^2+9m-27=0\\\\-6m^2+36m-54=0

- Divide both sides of the equation by -6:

\frac{-6m^2+36m-54}{-6}=\frac{0}{-6}\\\\m^2-6m+9=0

- Factor the equation and solve for "m":

(m-3)^2=0\\\\m=3

In order to verify it, you must substitute m=3 into the equation and solve it:

\frac{3}{3+3}-\frac{3}{3-3}=\frac{3^2+9}{3^2-9}\\\\\frac{3}{6}-\frac{3}{0}=\frac{18}{0}

<em>NO SOLUTION</em>

7 0
3 years ago
The overhead reach distances of adult females are normally distributed with a mean of 202.5 and standard deviation of 8 cm. a. F
Lorico [155]

Answer:

HSDHJSDHJS

Step-by-step explanation:

4 0
3 years ago
What is the halfway point between 12 and 13?
nirvana33 [79]
12.5 is the halfway point
6 0
3 years ago
What is 8,236 rounded by tenths?
rusak2 [61]

I believe the answer is 8.2

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 2r+7+r=? I'm not sure
    11·2 answers
  • 16. For quadrilateral ABCD, determine the most precise name for it. A(2,3), B (12,3), C(8,6) and D(5,6). Show your work and expl
    8·1 answer
  • In a neighborhood of 72 families. 18 families on one or more cats. Write the number of families who own one or more cat as a fra
    10·1 answer
  • In at least 4 complete sentences explain what a reciprocal is in relation to fraction? and how you would find the reciprocal of
    8·1 answer
  • Farmer john has one hundred plots of land. sixty plots grow corn. forty plots grow carrots. these numbers take into account that
    13·1 answer
  • A company that produces fine crystal knows from experience that 17% of its goblets have cosmetic flaws and must be classified as
    6·1 answer
  • What is 399713 rounded to the Place value of the underlined digit
    14·2 answers
  • Question is in an image
    13·1 answer
  • PLEASEEE HELPPP!!!<br> what is the reason for congruence
    9·1 answer
  • WILL GIVE BRAINLIEST!<br> Find x given y = 76° in the figure below.<br> x = <br> °
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!