Two boys begin running from point C. One moves north while the other moves west. When the first boy is four miles north, he is running at 12 miles per hour. Simultaneously, the second boy is 2.5 miles west of C and is running at 8 miles per hour. Find the rate at which the two boys are separating at that instant.
A.
4.26 mph
B.
8.32 mph
C.
10.21 mph
D.
14.42 mph

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Why was l ‘enfant dismisses from his job? what activity was it suppose to stop?me, i beg you

Compose a three-paragraph essay that puts forth an argument about the impact of population growth on the united states. as you write, be sure to include the following sections: an introduction that includes a topic sentence or paragraph that incorporates your argument a clearly stated argument that you will defend at least seven specific facts from the information you analyzed or found in your research for this activity an appropriately formal tone transitions good grammar and proper spelling references to your research in your writing, including direct quotes and appropriate citations a concluding statement or paragraph that incorporates your argument