Answer:2000
Step-by-step explanation:2500x0.2=500
2500-500=2000
Answer:
~77°
Step-by-step explanation:
cosQ = 9/40
inverse cosine(9/40) ≈ 77° = Q
The answer to 10 Times 5 = 50
<span>f(x) = x^3 </span>
<span>g(x) = 1+x^2 </span>
<span>Therefore: </span>
<span>H(x) = f[g(x)] = (1+x^2)^3 </span>