Answer:X=31
Step-by-step explanation: Have a brilliant day! - Lily ^_^
Three different terms here so you need to convert to one type only. Either fractions, decimal or percentage.
0.3= 30% = 3/10 mysteries
25% = 0.25 = 1/4 travel
7/20 = 35% = 0.35 childrens
Rearrange:
0.3 = 30% = 3/10
0.25 = 25% = 1/4
0.35 = 35% = 7/20
Answer is Children's is the greater at 35%
V = 20√(273 + t )
when v = 329
∴ 329 = 20 √(273 + t )
∴ √(273 + t ) = 329/20 = 16.45
273 + t = 16.45² = 270.6025
∴ t = -2.3975 ≈ -2 (<span> Rounded to the nearest degree )
</span>See the attached figure for graphic solution
Answer: explanation
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