Answer:
1.) the student got 16 questions correct
2.) 81% showed up
3.)75%
Answer: 98
Step-by-step explanation: Subtract the biggest number from the smallest. 100-2=98
Answer:
soon hopefully
Step-by-step explanation:
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10*2+2/10
20+2/10
22/10
Simplify , you divide 22 by 2 and 10 by 2
11/5
Is that help !
Answer:



Step-by-step explanation:
To find x, use pythagorean theorem,



x=13.9 or 8 times sqr root 3( see later)
To find y, use cosine ratio.



To find z, use triangle interior theorem



Since this a 30-60-90 triangle, side x could be also written as
