The standard scientific notation is expressed according to the expression. The expression written in scientific notation is 2.226* 10⁸
<h3>Scientific notations</h3>
The standard scientific notation is expressed according to the expression
where
- A is any real value between 1 and 10
- n is any integer
Given the expression
This can be expressed as:
= (5.3 * 4.2)(10⁴ * 10³)
= 22.26 * 10⁷
= 2.23 * 10⁸
Hence the expression written in scientific notation is 2.226* 10⁸
Learn more on scientific notation here: brainly.com/question/1771359
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I don’t know the answer but are you the arianna from Monroe middle school
Answer:
B. The width of the confidence interval would be smaller.
Step-by-step explanation:
By reducing the confidence level from 99% to 95%, the student assumes that there is more uncertainty about the new confidence interval than the previous one. That, being said, since the results aren't as certain, the confidence interval is widened towards a central average point because the new interval isn't as accurate.
Therefore, the answer is B. The width of the confidence interval would be smaller.
According to the graph Residential care have about 25% more growth than the health services so the answer is
B- Residential Care
Solve for x and it is a vertical slope