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Anastaziya [24]

3 years ago

9

Construct a truth table for (p ˄ ⌐q) ↔ (p ˄ q). Explain how this truth table shows whether this statement is a tautology, and co

ntradiction (absurdity), or a contingency.

1 answer:

lara [203]3 years ago

4 0

It's contingency, because for some values of p and q it's true, and for the other values, it's false.

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What is the slope of the following graph? (write your answer as a fraction unless divided by 1. Do not use spaces in your answer

alexira [117]

The slope of the graph is 4/5

<h3>How to determine the slope</h3>

Using the formula

Slope = Δ y-axis / Δ x- axis

y2 = -4

y1 = 0

x2 = -5

x1 = 0

Slope = $\frac{y2 - y1}{x2 - x1}$

Substitute the values into the formula

<em>Slope = </em> $\frac{-4 - 0}{- 5 - 0}$

Slope = $\frac{-4}{-5}$

Slope = $\frac{4}{5}$

Therefore, the slope of the graph is 4/5

Learn more about slope here:

brainly.com/question/3493733

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5 0

2 years ago

What decimal is smaller than 0.8

VashaNatasha [74]

Answer:

0.79

Hope this helps :)

6 0

3 years ago

Read 2 more answers

Verizon [17]

Answer:

The answer is -4

so x= negative 4

5 0

2 years ago

How many solutions exist for -2|3x − 1| = 0?<br><br> A. 0<br> B. 1<br> C. 2<br> D. 3

Svetllana [295]

Answer:

B. 1

Step-by-step explanation:

-2|3x − 1| = 0

Divide by -2

|3x − 1| = 0

There is only one solution since 3x-1 must equal 0

3x = 1

x = 1/3

6 0

2 years ago

Read 2 more answers

This is already late but please help

Nostrana [21]

Answer: 12.5

Step-by-step explanation:

x/10 = 10/8

reduce the fraction with 2

x/10=5/4

simplify the equation using cross-multiplication

4x=50

divide both sides by 4

x=25/2

or

x=12.5

3 0

2 years ago