Randomly select a chip from a bucket containing eight chips, whick are each uniquely labeled with each child's name
Answer:
I cant see ittt.... what the question
Answer:
2500
Step-by-step explanation:
Your answer will be -3 only
If you have a calculator, you can use the inverse cos " cos⁻¹ " key. Many upper level books write that as Arccos so as not to confuse you with a negative exponent. We do that because if you take the cosine of any angle, and then the inverse cosine of any angle, it leads you back to the original angle. Think of it as a big "UNDO" button.
To one decimal place, that result is 61.6 degrees.
