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andrew11 [14]
3 years ago
13

Someone help please I'm really stuck on these questions and I need help please I need to bring this in tomorrow please help

Mathematics
1 answer:
AysviL [449]3 years ago
7 0
1) 1
2) PA: between 2 and 3.
2) PB: Unsure about it.
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1/8+1/3 what is the answer?
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Answer:

11/24 as a fraction but a decimal 0.4583 ( the three is recurring)

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Which fraction is less than 1 chose all of the correct answer, and explain why you chose and write it down and explain your answ
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Answer:

(3/4) and (2/3).

Step-by-step explanation:

For a fraction of the form (p / q), the number in front of the division (p) is the numerator. The number after the division (q) is the denominator.

\begin{aligned} \frac{p}{q} \quad \genfrac{}{}{0}{}{(\text{numerator})}{(\text{denominator})}\end{aligned}.

A positive fraction (p/q) (p,\, q > 0) is less than 1 as long as the numerator p is smaller than the denominator q (that is, p < q.) The reason is that as long as p,\, q > 0:

\begin{aligned} & \frac{p}{q} < 1 \\ \iff & (q)\, \left(\frac{p}{q}\right) < (q)\, (1) && (\text{given that $q > 0$}) \\ \iff & p < q\end{aligned}.

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The experiment proceeded as normal, with the experimental group hearing about the potential presence of a gun as the confederate
Vika [28.1K]

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The answer is "The threat to internal validity is mortality".

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It signifies that while in terms of your study, persons were "morning." It usually signifies when people leave the studies. There will be only likely if indeed the experiment lasts a long period that it'll be a substantial danger to validity and reliability because the chance for drops increases. Eight content validity risks are history, maturity, instrument, test, choice, average regress, human engagement, and mortality.

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From the venn diagram, we see that:

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7 like vanilla and chocolate

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2 like neither chocolate nor vanilla

Thus:

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