1 answer:
Answer:
12 seconds
Step-by-step explanation:
Given

Required
Determine the time taken to reach the ground
For the paper to reach the ground, y = 0
So, we have:


Collect Like Terms


Divide through by 2.5



<em>Hence:</em>
<em>Time taken is 12 seconds</em>
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Number of jugs required to hold 18 gallons of water = 18/0.5
= 36
So 36 jugs are required by Jan to empty 18 gallons of water.
<h2><em>d≈1.73cm</em></h2><h2><em>Have a nice day </em></h2>
Answer: 6
Multiply 9 on both sides since the operation is division .
4/6=9/x
/9. /9
6=x
T F F T F F F
these are some letters corresponding to some answers as with words making me seem needlessly verbose
√42
6²=36
7²=49
(6 1/2)² = 42.25
√42 ≈ 6.5