A straight line is = to 180 degrees (straight angle) so the formula would be
X+89=180
subtract the 89 from both sides and you get x=91
so the other angle is 91 degrees
A graphing calculator is a great help for problems of this nature.
x ∈ {-5.63, -0.55, 2.59}
3/8 + 1/16= 7/16
so it's c. 7/16
Answer:
This would not be an appropriate sampling technique because it is biased and it would not be fair for 60 students to choose a mascot for a school with 800 students.
Step-by-step explanation:
Answer:
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Step-by-step explanation:
