I can't draw the graph, but I will give all needed information to be used to draw the Box Plot.
1st arrange the data from smaller to greater:
53 55 56 56 57 57 58 58 58 59 59 60 62
|------------------|-----------------|----------------|-----------------|
Min Q₁ Median Q₃ Max
Data Range = 62 - 53 = 9
Minimum = 53
Q₁ = 56
Median = 58
Q₃ = 59
Maximum = 62
While working your Box Plot, follow the info given BY ORDER, the way I displayed them
Answer:
I believe the first one is A
Step-by-step explanation:
Answer:
it will take 8 weeks
Step-by-step explanation:
1.50 x 8 = 12
If both pipes are opened. Then the number of hours to fill up the tank fully is 100 hours.
The complete question is attached below.
<h3>What are ratio and proportion?</h3>
A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.
Let t be the filling time.
Then we have
Time is inversely proportional to rate of filling tank.
1/20 – 1/25 = 1/t
0.05 - 0.04 = 1/t
0.01 = 1/t
t = 1/0.01
t = 100 hours
More about the ratio and the proportion link is given below.
brainly.com/question/14335762
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Answer:


Step-by-step explanation:
The given polar equation is;

We multiply both sides by r

The corresponding rectangular equation is



Let x=t,
Then;
