Santos flipped a coin 300 times. The coin landed heads up 175 times. Find the ratio of heads to total number of coin flips. Expr
ess as a simplified ratio.
1 answer:
175:300 is simplified to 35: 60 which is simplified to 7: 12 whichis your final answwer
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X | Y
-------
-5| 10
-4| 8
-3| 6
-2| 4
-1| 2
0 | 0
1 | -2
2 | -4
3 | -6
4 | -8
5 | -10
Yes, I will list acute first (<90) and obtuse second (>90) and they need to add to 180
10 and 170
20 and 160
30 and 150
40 and 140
50 and 130
60 and 120
70 and 110
80 and 100 and so on
Answer:
Is A
Step-by-step explanation:
Answer:
- <em><u>sin60</u></em><em><u>=</u></em><em><u>opp\hyp</u></em>
- <em><u>cos60</u></em><em><u>=</u></em><em><u>adja\hyp</u></em>
- <em><u>tan60</u></em><em><u>=</u></em><em><u>opp\adj</u></em>
- <em><u>sin60\cos60</u></em><em><u>=</u></em><em><u>tan60</u></em>
Answer:
5√3 / 2
Step-by-step explanation:
tan 30 = ( 5 / 2 ) / y
1 / √3 = 5 / 2y
2y = 5√3
y = 5√3 / 2
