It would be a completely false statement to say that English economist Thomas R. Malthus predicted that there would not be any problems resulting from population growth. He predicted just the opposite of what is being written in the question. The correct option among all the options that are given in the question is the second option.
From the de Moivre's we have,
<span>
(cosθ+isinθ)^n=cos(nθ)+isin(nθ)
</span><span>
Therefore,
</span><span>
R((cosθ+isinθ)^5)=cos(5θ)I((cosθ+isinθ)^5)=sin(5θ)
</span><span>
Simplifying,
</span><span>
cos^5(θ)−10(sin^2(θ))(cos^3(θ))+5(sin^4(θ))(cosθ)=cos(5θ) </span><span>
</span>
Gym a:
$65 + $20 per month
$65 + 20m m=month
gym b:
$25 + $35 per month with 20% discount
$25 + $28m
Answer:
24 years
Step-by-step explanation:
total ratio =8
older student=40 years
3/8*40 ÷ 5/8=24
700 because if it was 750 it would be closer to 800 but it is under 50
