1. A certain ceiling is made up of tiles. Every square meter of ceiling requires 10.75 tiles. Fill in the table with the missing values.
2. On a flight from New York to London, an airplane travels at a constant speed. An equation relating the distance traveled in miles, d, to the number of hours flying, t, is:
How long will it take the airplane to travel 800 miles?
5. Here is a polygon on a grid.
First - Draw a polygon with a scale factor of 3 and label it polygon A.
Second - Draw a polygon with a scale factor of 1/2 and label it polygon B.
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Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen.
1. If it continues to snow at the same rate, how many inches of snow would you expect after 6.5 hours?
If you get stuck, use the table to help.
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2. Write an equation that gives the amount of snow (y) that has fallen after x hours at this rate.
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3. How many inches of snow will fall in 24 hours if it continues to snow at this rate?
3. What is the constant of proportionality between s and P?
3. What equation represents the relationship between s and P?
3. What is the constant of proportionality between d and C?
3. What equation represents the relationship between d and c?
4. A map of Colorado says that the scale is 1 inch to 20 miles or 1 to 1,267,200. Are these two ways of reporting the scale the same?
Explain or show your reasoning.