Answer:

Step-by-step explanation:
Sine (-1.1) is the same as (-1.1) you just put them together and if the numbers are by each other you just add up the exponents. But if the question says this
than you subtract the exponents.
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Hope this helps. Have a blessed day :)
Answer:
C
Step-by-step explanation:
False, I believe. Not so sure if you can make a triangle out of three sides that are not the same size
Answer: 2.7
Step-by-step explanation:
24÷9=2.7
Answer:
x=9
Step-by-step explanation:
We have two similar triangles because both lines are parallel, use proportions to solve:
