Answer:
a is -8 4
b is 5 -9
c is 2 6
Step-by-step explanation:
Slope = (y2 - y1)/(x2 - x1) Slope = rise over run. You can pick any two points on a line to calculate the slope. You can double check your answer by trying different points on the line. If the line is going up, from left to right, the slope is positive.
Answer:
$6.34
Step-by-step explanation:
15.86 / 2.5 = 6.34
$6.34
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Answer:
3 bulbs should be flawed
Step-by-step explanation:
2+ 18 = 20
20 bulbs were examined
2/20 = 1/10 were flawed
looking at the next 30 bulbs
30 * 1/10 = 3
3 of the next 30 bulbs should be flawed
The second one is the function
