<em>Answer is A : 3,000 Crickets</em>
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I'm not quite sure though, im thinking 65 represents the speed of the moving car.
Answer:

Step-by-step explanation:
Midpoint Formula: 
Simply plug in your 2 coordinates into the midpoint formula to find midpoint:



Answer:
43.5 cm
Step-by-step explanation:
The original photocopy's length is 15 cm. If Mona enlarges the photo's length to be 45 cm, we would need to find how much 15 is multiplied by to get 45, so that we can multiply 14.5, the width, by the same amount.
45/15 = 3
14.5 * 3 = 43.5 cm