Your answer is 14/5. hope that helps :)
Answer:
The set of values is:
{$300, $250, $190, $400, $225, $170, $220, $325}
So we have 8 prices.
Then the mean price will be:
M = ($300 + $250 + $190 + $400 + $225 + $170 + $220 + $325)/8 = $260.
And we know that:
"You are willing to pay the mean price with an absolute deviation of at most $50."
Then the maximum that you would pay is:
Max = $260 + $50 = $310.
And the minimum is:
Min = $260 - $50 = $210
Then the inequality that represents what you are willing to pay is:
$210 ≤ x ≤ $310
Question 6 : 12i
Question 7 : 1
Question 5 : 10
Question 3 : 2x+4
Question 4 : 9x+36
Answer:
<u>26 cm</u>
Step-by-step explanation:
<u>Formula for Perimeter</u>
- Perimeter = 2(Length + Width)
<u>Solving (given Perimeter is 84 cm and width is 16 cm)</u>
- 84 = 2(Length + 16)
- 42 = Length + 16
- Length = 42 - 16
- Length = <u>26 cm</u>