Answer:
Step-by-step explanation:
tanθ = 4/9
θ = arctan(4/9) ≈ 23.96°
Answer:
+10 units
Step-by-step explanation:
If I read it right then 1. -147
2. -100
Ratios equivalent to 4:3 would be 8:6 16:12 and 24:18
Answer:
3+37=40
3/40×1200=90kg
37÷40×1200=1110kg
Step-by-step explanation:
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