<span>Given- f(x) = 2x + 5 g(x) = (-1/3)x + 2 , f(1)/g(3) = ? Solution- f(1) = 2*1 + 5 f(1) = 7 g(3) = (-1/3)*3 + 2 g(3) = -1 + 2 g(3) = 1 So, f(1)/g(3) = 7/1 f(1)/g(3) = 7</span>

8 0

4 years ago

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Ana drew a map of the Panama Canal. In the scale Ana used for the map, 4 centimeters represents 20 kilometers. The actual length

yawa3891 [41]

Answer:

Length of the canal on the map is 16.4 centimeters.

Step-by-step explanation:

If actual length of Panama Canal = 20 kilometers

and length of the canal on map = 4 centimeters

Then scale factor = $\frac{\text{Length of canal on map}}{\text{Actual length of canal}}$

= $\frac{4}{20}$

= $\frac{1}{5}$

If the actual length of Panama Canal = 82 kilometers

Then the length of canal on the map = Actual length × Scale factor

= $82\times \frac{1}{5}$

= 16.4 centimeters

Therefore, length of the canal on the map is 16.4 centimeters.

4 0

4 years ago