Answer:
theta = pi/6 and
theta = 5pi/6
Step-by-step explanation:
see image. Factor the expression. Solve for sin theta. Then use a calculator or unit circle to solve for theta. See image.
Lena received a $90 gift card for a coffe store. She used it in buying coffee that cost $8.72 per pound. After buying the coffee
1 answer:
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