When a ferry boat is on open water, it travels at a constant speed. A ferry boat traveled 4 miles in 10 minutes. Complete the eq
uation to show the relationship between the time in minutes, t, and the distance traveled in miles, d.
2 answers:
Answer:
The equation is:
The relationship between the time in minutes, t, and the distance traveled in miles, d is a straight line, as shown in attached graph.
Step-by-step explanation:
As boat travels at constant speed.
So, if ferry boat travels 4 miles in 10 minutes. It means it would complete 24 miles in one hour.
And in 1 minute, 0.4 miles will be completed.
So, the equation becomes
As the slope intercept form is
So, is the slope
The relationship between the time in minutes, t, and the distance traveled in miles, d is a straight line i.e. linear.
The graph is also attached which indicates that relationship between the time in minutes, t, and the distance traveled in miles, d is a straight line i.e. linear.
Keywords: speed, time, graph
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Form ratios.
x, the small triangle, forms a ratio with 6, the big triangle.
The part of the side that is equal(with the dash) that is part of the small triangle is equal to 6-x, the big triangle.
Yes, you can cross-multiply here!
<em>Now,</em><em> </em>cross multiply.
P.S. Use distributive property.
36-6x = 8x
Add 6x on both sides.
36=14x
Divide by 14 on both sides.
x =
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3. He has three more $5 bills than $10 bills, then he has (x+3) $5 bills.
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