What is a necessary step for constructing perpendicular lines through a point off the line? A. Draw a line that intersects the f
3 answers:
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For this case we have that the variable "x" represents the number of hours that Leticia uses to take care of children on Saturday.
IF on Friday I use 4 hours ($ 8 each) and on Saturday "x" hours ($ 8 each) obtaining a profit of $ 72, we have the following equation:
We apply distributive property:
So, on Saturday she spent 5 hours.
Answer:
Answer:
3 customers brought all the three papers.
Step-by-step explanation:
Let, D, O and N represents the three newspapers.
D = The daily times
O = The observer
N = The new Nigeria.
According to the given information,
We know that,
Using this formula, we get
Therefore, 3 customers brought all the three papers.
Answer: Volume of the cylinder =
Step-by-step explanation:
Volume of cylinder = Area of base x height
Also, area of cross section = Area of base
Volume of cylinder = area of cross section x height
Given: Area of cross section =
height = 8 cm
Volume of cylinder = 614 x 8
Hence, the volume of the cylinder =