9. An online store charges $5 to ship one box and $10 to ship two boxes. Write an explicit formula for an arithmetic sequence to
2 answers:
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Answer:
To identify which integer does not belong with the rest, we must first evaluate each.
Step-by-step explanation:
- [25.6...] is already evaluated. Therefore, let's move on to Integer <em>b: </em>
, where is <em>x </em>is 48.
- 48 = 2 * 24--> 2 * 12--> 2 * 6--> 2 * 3
- √48 =
* 2 * 2 * 2 * 3
- We have 1 perfect sqaure:
- When we multiply, we receive 2.
- Therefore, 2 *
- When -51/2 is relatively prime, we receive -25 1/2
- Finally, the last integer is already simplified.
Based on these results, you may determine the number that does not belong with the other three, whether than is through means of irrationability, value, absolte value, or whatever other means you decide.
Answer:
Step-by-step explanation:
Remember the point-slope equation which is where
is your <u>point</u> and
is your <u>slope.</u>
<u />
Given that we substitute what you have:
Minus and minus give us positive:
Multiply slope into the parenthesis:
Calculate it:
Isolate the by subtracting 10 from both sides:
Your final equation is:
Hope this makes sense!
And here's the graph to prove that the line actually goes through the point :
