Answer:
3rd option
Step-by-step explanation:
the ratio of b : c is the cos77° , that is
cos77° = =
≈ 0.224951054.
sierra is supposed to practice flute for a total of 5 1/4 hours every week. this week, she practiced 15 minutes on sunday, 1 hou
r on monday, 30 minutes on tuesday, 45 minutes on wensday, 15 minutes on tursday, and 45 minutes on friday. how many hours must she practice on saturday to meet her required practice time for the week
1 answer:
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This is how you would graph it
hope this helps :3
the image is below by the way X3
hope this helps :3
the image is below by the way X3