The two way table that correctly displays the given data is; Option B
<h3>How to Interpret Two - way Tables?</h3>
We are given that;
39 people chose chicken as the main dish,18 wanted potatoes.
32 people chose rice as a side dish, 6 chose fish as the main dish.
A total of 8 people chose a vegetarian meal with potatoes,
A total of 10 people chose fish as their main dish.
From the given parameters above, when we look at all the 4 two way tables attached in the image, we will see that only the second option is the correct one.
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The pH shows the degree of acidity of alkalinity of a solution. The pH of the HF can be obtained from the ICE table.
<h3>What is pH?</h3>
The term pH refers to the hydrogen ion concentration of a solution. Recall that acids produce hydrogen or oxonium ion in solution.
The first step to determine the pH of the HF solution is to set up the ICE table as shown;
HF + H2O ⇄ H3O^+ + F^-
I
C
E
The values of the initial concentration of HF as well as the Ka of HF are not given. If these two values are give, the pH can be obtained from;
Ka = [H3O^+] [ F^-]/[HF] Knowing that [H3O^+] = [ F^-] = x
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Answer:
Secularism is a state having no official or state religion.Secularism helps promote religious tolerance, which is required to maintain peace, co-operation, and unity among people. Lack of religious tolerance brings hostility, division, and clashes.
