Answer:
2.57 x 10^1
is the scientific notation of 25.7
It would be pi over 6, 5 pi over 6, and 3 pi over 6.
The answer is 28.2 because 479.4 ft. ÷ 17 ft. = 28.2 ft.
Answer:24*10*10=2400
Step-by-step explanation:
<span>We know that the cost of 5 kg of peanuts is $4.50, then the unit price per kilogram is
$4.50/5 kg = 0.90 $/kg
And the unit price per gram is:
$0.90 / kg * 1 kg/1000 = 0.0009 $/g or 0.09 cents/gram</span>
