ANSWER IS 2/3 I did my best
Answer: -28
Step-by-step explanation:
![b^2-4ac\\(10)^2-4(-4)(-8)\\100+(-128)\\100-128\\-28](https://tex.z-dn.net/?f=b%5E2-4ac%5C%5C%2810%29%5E2-4%28-4%29%28-8%29%5C%5C100%2B%28-128%29%5C%5C100-128%5C%5C-28)
Answer:
4,559.176470588235
Step-by-step explanation: Give me a Thanks
Answer:
Absolute error = $25
Step-by-step explanation:
Given that:
Amount spent by John on shopping trip = $75
Estimated amount to spent on shopping trip = $100
Absolute error = Approximate value - Exact value
Here,
Approximate value = $100
Exact value = $75
Absolute error = 100 - 75
Absolute error = $25
Percentage = ![\frac{Absolute\ error}{Exact\ value}*100](https://tex.z-dn.net/?f=%5Cfrac%7BAbsolute%5C%20error%7D%7BExact%5C%20value%7D%2A100)
Percentage = ![\frac{25}{75}*100](https://tex.z-dn.net/?f=%5Cfrac%7B25%7D%7B75%7D%2A100)
Percentage = 33.33%
Hence,
Absolute error = $25
Answer:
D
Step-by-step explanation:
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