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
Svetach [21]
3 years ago
14

Let p represent a true statement, let q and r represent the false statements. Find the

Mathematics
1 answer:
lukranit [14]3 years ago
5 0

If <em>p</em> is true and <em>q</em> is false, then

• <em>p</em> ∨ <em>q</em> is true, and so ¬ (<em>p </em>∨ <em>q</em>) is false (¬ stands for "negation" or "not")

• <em>p</em> ∧ <em>q</em> is false, and so ¬ (<em>p</em> ∧ <em>q</em>) is true

which means

¬ (<em>p </em>∨ <em>q</em>) ∧ ¬ (<em>p</em> ∧ <em>q</em>)

is false.

You might be interested in
Given g(x) = 5x + 2, solve for x when g(x) = 7.
strojnjashka [21]
Answer: x = 1

Explanation:

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

=> 5x + 2 = 7
5x = 7 - 2
5x = 5
x = 5/5 = 1
7 0
3 years ago
Choose the correct set up to solve for x
Dmitry [639]

Answer:

I think c

but I am not sure

3 0
3 years ago
45<br> 2<br> If<br> = 2, what is the value of<br> A) O<br> B) 1<br> C) 2<br> D) 4.
eimsori [14]

Answer:

Tangent = opposite / adjacent

Tangent of 45º equals 1

Step-by-step explanation:

7 0
3 years ago
An estimate for - ✓ 72 is<br> A.- 8.1<br> b. - 8.5<br> c. -9.1<br> d. -9.5
Agata [3.3K]
The answer is : b. -8.5
3 0
3 years ago
Write a pair of fractions as a pair of fractions with a common denominator using the fractions 1/2 and 1/3.
Vinvika [58]

Answer:

3/6, 2/6.

Step-by-step explanation:

The lowest common denominator of 2 and 3 is 6.

1/2 = 3/6 and 1/3 = 2/6

So this  pair of fractions is 3/6, 2/6.

4 0
3 years ago
Other questions:
  • Jazlyn decided to poll town residents about making the old mill a historical site.
    15·2 answers
  • 9 ten thousand divided by 10 in unit form and standard form
    8·1 answer
  • Assume that you have a binomial experiment with p = 0.5 and a sample size of 100. the expected value of this distribution is
    7·1 answer
  • I need help from you guys I have to teach in class on friday and I'm in 7th grade what can I teach help you guys anything like p
    13·2 answers
  • Solve the following equation:<br> 9n² - n - 2/3 = 0
    11·1 answer
  • A triangle has 3 sides that each equal 13cm what kind of triangle is it ?
    14·1 answer
  • Simplify: <br><br><br><br><br> ...............
    7·1 answer
  • Which rational number is multiplied by 64 to get the product - 49?
    9·1 answer
  • heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    10·1 answer
  • An urn contains n balls, one of which one is special. If k of these balls are withdrawn one at a time, with each selection being
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!