Answer:
Step-by-step explanation:
The scale factor is given as 1:500,000
i.e. original 500,000 is represented as 1 inch in the map
Hence if 12.7 inches on the map, this is a question of direct variation
So actual distance = 12.7(500000) = 6350000
Answer:
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Step-by-step explanation:
TRUGT
The length of the unknown side is 16 meters
<h3>What is a right triangle?</h3>
A right triangle is a triangle that has one of its angles to be 90 degrees
The length of the unknown side is calculated using the following Pythagoras theorem.

Evaluate the exponents

Collect like terms

Evaluate the like terms

Take the square root of both sides

Hence, the length of the unknown side is 16 meters
Read more about Pythagoras theorem at:
brainly.com/question/654982
First set it up in an equation equal to 33
33= 7 + x + x
33 = 7 = 2x
26 = 2x
13 = x
plug x value back into equation
kevin runs 20 miles and steve ran 13