The length of eastern continental trail is 5400 miles and length of erie canal trail is 360 miles.
Step-by-step explanation:
Given,
Combined length of both trails = 5760 miles
Let,
x be the length of eatern continental trail.
y be the length of Erie canal trail.
According to given statement;
x+y=5760 Eqn 1
x = 15y Eqn 2
Putting value of x from Eqn 2 in Eqn 1
Dividing both sides by 16
Putting y=360 in Eqn 2
The length of eastern continental trail is 5400 miles and length of erie canal trail is 360 miles.
Keywords: linear equation, substitution method
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Answer:
Answer is C.2/12 , 3/18
Step-by-step explanation:
I hope it's helpful!
Assuming that it means triangle types. I believe a right triangle could be made, depending on the placement of that 51 degree angle, but even then im not sure. Is there more to the question that you left out? Such as options.
32/8=4
4x9=36
36 students total
Answer:
Step-by-step explanation:
The missing figure is attached.
For this exercise you can divide the given figure into three rectangles.
The formula for calculate the area of a rectangle is:
Where "l" is the lenght and "w" is the width.
Knowing this, you can calculate the area of each rectangle.
Then:
Area of the Rectangle A
You can identify that:
Then, its area is:
Area of the Rectangle B
Observe that:
Then, its area is:
Area of the Rectangle C
You can identify that:
Then, its area is:
Add the area of the rectangles in order to find the total area. This is:
Therefore, you will need of outdoor carpet for that hole.