Total length of 15 car train is 240 centimeters.
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given that, car is 16 centimeters long.
The length of a 15 car train = Length of each car × Number of cars
= 16×15
= 240 centimeters
Therefore, the length of 15 car train is 240 centimeters.
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The point that is farthest from the line of best fit is : ( 3, 6.2 )
X(values) y(values) residual
1 3.3 0.68
2 5 0.04
3 6.2 -1.1
4 9 -0.64
5 13 1.02
To determine the line is best fit we graph the plot of x and y values ( i.e. a plot of the y values against the x values )
attached below is the plot showing the line of best fit
Hence From the attached residual plot we can conclude that the point that is farthest from the line of best fit is : 3(x axis ) and 6.2 ( y - axis )
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Answer:
3, 6.2
Step-by-step explanation:
Just took the assignment.
Do so, showing all of your work for credit.
(Use 3.14 for Pi. Round your answer to the nearest hundredth and show your work for credit.)
Area of the label that covers the side of the can is 193.522 cm².
A cylinder is a geometrical shape which is three dimensional figure. It has two circular bases which are parallel and they are connected with a curves surface.
The lateral surface area of a cylindrical shape is given by the formula,
Area = 2πrh, where r is the radius and h is the height of the cylinder.
We are taking lateral surface area because label is only marked in the sides.
We have, cylindrical soup can is 5.5 cm in diameter and 11.2 cm tall.
Radius = 5.5 / 2 = 2.75
Height = 11.2
Surface area = 2π × 2.75 × 11.2 = 193.522
Hence the area of the label that covers the side of the can is 193.522 cm².
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Work out the real area of the room in square meters .
area =
14 x 0.5 = 7
22 x 0.5 = 11
7 x 11 = 77 square meters
Answer:
£166 : £581
Hope this helps :)
Have a great day !
5INGH
Step-by-step explanation:
2 + 7 = 9
747 ÷ 9 = 83
2 : 7
( × 83 both sides )
166 : 581