Answer:
100, 130 ,16, 4758, 120, 180, 28, 6504, 160, 190, 10, 6720
Step-by-step explanation:
second part is 15, 21, 33
Answer:
Initially, Anglea has $6*w in total.
Then she buys N books, at $17 each, then the total cost of the books is: N*$17
After that, she had left $w.
a) This means that:
$6*w - N*$17 = $w
Now we can isolate the variable N in one side of the equation:
N*$17 = $6*w - $w = $5*w
N = ($5/$17)*w
N = (5/17)*w
That is the equation that tells the number of books Angela bought in terms of w.
b) Now we just need to replace the w by 34 in the above equation:
N = (5/17)*34 = 10
If w = 34, Angela bought 10 books.
Answer: 80
Mean: add numbers up then divide by the number of numbers there are.
Mode: the number that appears the most
Median: the number in the middle when lined up from smallest to largest.
range: the difference between the largest and smallest number.
Explanation for this equation: when we add all numbers we get 910. 910 divided by 11 is 82.72 repeating and the nearest tenth is 80.
Every 15th student who enters the school in the morning because everyone has a chance of being chosen.
Answer: 60%
Step-by-step explanation: