Answer:
30 minutes
Step-by-step explanation:
We use the red line to determine the values
X = 360
Go up to the red line and go to the left
y = 30
The ratio of false positives to false negatives is (d) 3.5
<h3>How to determine the ratio?</h3>
The table of values is given as
Activates. Does not activate Row Totals
Lightning in area 88% 2% 90%
No lightning in area 7% 3% 10%
Column Totals 95% 5% 100%
The false negative is when there is lighting and it does not activate
So, we have
False negative = 2%
The false positive is when there is no lighting and it activates
So, we have
False positive = 7%
When represented as ratio, we have
Ratio = 7% : 2%
So, we have
Ratio = 7 : 2
This gives
Ratio = 7/2
Evaluate
Ratio = 3.5
Hence, the ratio is (d) 3.5
Read more about ratio at
brainly.com/question/2784798
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Answer:
Sorry, what's your direct question here.
Answer:
1g/h) transportation budget is $6100*0.11=$610+$61= $671
$671 - $150 = $521
So the car payments alone are $521 under the guidelines
1i/j)
$671 - $75 = $596
The car insurance alone is $596 under the guidelines
Note to really compare such things in the real world you would sum up the costs and add gas and repairs to it. That could make such a high budget for transportation plausible.
(would really, reallly appreciate the brainliest)