The estimated time it takes both teams to seal a parking lot would be 14 hours.
<h3>How to calculate the time that both groups take?</h3>
To calculate the time that both groups take to seal the parking lot, we must take into account the hours that each group takes and perform the following operation:
- 12 hours + 16 hours = 28 hours
- 28 hours ÷ 2 groups = 14 hours
Based on the above, it can be inferred that if both groups work together they can complete this task in an average of 14 hours.
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Answer:
44.5 ft
Step-by-step explanation:
Reference angle = 39°
Opposite = x
Adjacent = 55
Apply trigonometric function TOA:
Tan 39 = Opp/Adj
Tan 39 = x/55
55 × Tan 39 = x
44.5381218 = x
x ≈ 44.5 ft
Answer:
the answer is just 6
Step-by-step explanation:
Answer:
the ratio of 3 to 9 is 1/3
Step-by-step explanation:
You simply substitute the coordinates into the given equation
so
-7 = 3k + 2
then solve from there
-9 = 3k
-3 = k