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spayn [35]
3 years ago
5

Which of the following Illusions the truth value of given statements ? 5 is less than 7 or 7 is less than 12.

Mathematics
2 answers:
pogonyaev3 years ago
6 0

An OR statement (written A \lor B) is true if either one of the statements is true, or both. This is the truth table:

\begin{array}{cc|c}T&T&T\\T&F&T\\F&T&F\\F&F&F\end{array}

In this case, both statements are true, because 5 is indeed smaller than 7, and 7 is smaller than 12. This means that you're in the first row of the truth table, and so the correct option is the first.

Burka [1]3 years ago
3 0
It's the first answer it's true true
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Need help on 6,8 due tomorrow please help
nikklg [1K]
Number 6 would be
\sqrt{124}
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3 years ago
When the temperature stays the same, the volume of a gas is inversely proportional to the pressure of the gas. If a balloon is f
valkas [14]

Answer:

The new pressure of the gas is 42 pounds per square inches.

Step-by-step explanation:

When the temperature remains constant, the volume of a gas is inversely proportional to the pressure of the gas.

V\propto \frac{1}{P}

We can rewrite the above equation is

\frac{V_1}{V_2}=\frac{P_2}{P_1}  [at constant temperature]

At a pressure of 14 pounds per square inches, a balloon is filled with 93 cubic inches of gas.

The volume of the gas is decreased to 31 cubic inches.

Here,

V_1= 93 cubic inches, P_1 = 14 pounds per square inches,

V_2=31 cubic inches, P_2 = ?

\frac{V_1}{V_2}=\frac{P_2}{P_1}

\Rightarrow \frac{93}{31}=\frac{P_2}{14}

\Rightarrow \frac{P_2}{14}=\frac{93}{31}

\Rightarrow {P_2}=\frac{93}{31}\times 14

\Rightarrow {P_2}=42 pounds per square inches

The new pressure of the gas is 42 pounds per square inches.

4 0
3 years ago
Please answer this question. FOLLOW ALL OF THE INSTRUCTIONS to get the right anser please. THANK YOU!
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What is the following shows the factors of 5x^2+17x+6
ElenaW [278]

<span><span>(5x+2)</span><span>(x+3)</span></span>

Explanation:

Find factors of <span>5and 6</span> whose products ADD to 17

It might take a bit of trial and error to find the correct combination of factors.

<span><span>........</span>5 and 6</span>
<span><span>.......</span>↓ ↓</span>
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<span><span>...............................................</span><span>17</span></span>

6 0
3 years ago
Read 2 more answers
Select the correct equation that describes the table below
matrenka [14]

Answer:

the answer is number 4......

3 0
3 years ago
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