Step-by-step explanation:
7x= 180-x
7x+x= 180
8x= 180
x= 22.5
the angle is 22.5
its supplementary angle is 157.5
The flow rate of the given fluid in the pipe is gotten as; 3/2 liters per minute
<h3>How to calculate the rate of flow?</h3>
We are told that a pipe fills 11/15 liters in 22/45 minutes.
Now, to get the flow rate of this pipe, we will use the formula;
Flow rate = Quantity of fluid/Time
Thus;
Flow rate = 11/15 ÷ 22/45
⇒ 11/15 * 45/22
⇒ 3/2 liters per minute
Read more about Rate of flow at; brainly.com/question/19475319
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Answer:
the tenths place
Step-by-step explanation:
(3) 7.4 is the standard deviation for this data set.
