Answer:
(a) The sample sizes are 6787.
(b) The sample sizes are 6666.
Step-by-step explanation:
(a)
The information provided is:
Confidence level = 98%
MOE = 0.02
n₁ = n₂ = n
Compute the sample sizes as follows:
Thus, the sample sizes are 6787.
(b)
Now it is provided that:
Compute the sample size as follows:
Thus, the sample sizes are 6666.
Answer:
160 in²
Step-by-step explanation:
Multiply:
16 x 10 = 160 in ²
If my answer is incorrect, pls correct me!
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-Chetan K
Hello.
In your question, we can see that the points Q, P, and R can be assumed that they are in a straight line, meaning that the angle measures will add up to 180 (think of half a circle, which is 360 degrees).
This means that every angle added up will add up to 180 degrees.
Meaning we can set up the below equation:
After finding , we can plug it back in to each expression for each angle measure.
∠QPS =
∠SPT =
∠TPR =
Hope this helps!
We want to see in which other situations we can see that two things look different, but the meaning is still the same like when working with algebra.
<h3>Synonyms.</h3>
Trivially, when you wrote sentences you can choose the words that you use, and for a complete sentence, you can easily change a word by a synonym of it, in such a way that the meaning of the sentence does not change.
A similar thing happens when we apply algebra to an equation to "rewrite" it in another form.
The question particularly talks about rewriting polynomials, but this can actually be applied to all mathematical expressions.
For example, we can just rewrite the number 2 as:
√4
Notice that are 2 really different ways of writing the same number.
If you want to learn more about algebra, you can read:
brainly.com/question/4344214