The real zeros are -8 and -9
Answer:
1/4
Step-by-step explanation:
Taking one coin out and replacing it with 3 other coins is the same as saying "What is the probability of picking one blue coin out of the 12 coins." Due to this, the answer should be 25%.
When you multiplied both sides by a NEGATIVE number, what WAS negative became positive, and what WAS positive became negative! Everything that was larger became small, and what was smaller became large. Everything REVERSED
Answer:
R = 11.42º
Step-by-step explanation:
sin∅ = opp/hyp
sinR = 20/101
R = arcsin20/101
Use calculator
R = 11.421186274999285
Rounded
R = 11.42º