Matthew<span> Fontaine </span>Maury<span>. ... There, </span>Maury<span> studied thousands of ships' logs and charts. He published the </span>Wind and Current<span> Chart of the </span>North Atlantic<span> Ocean, which showed sailors how to use the ocean's </span>currents<span> and </span>winds<span> to their advantage, drastically reducing the length of ocean voyages.</span>
Answer:
Pressure
Explanation:
As per PV=nRT, we know that if volume, quantity and temperature are the kept constant the only thing that changes is pressure.
Answer:
5040
Explanation:
Using formula of permutation, it can be done.
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em>
Answer:
luminous under the sand
Explanation:
I got it right on my Assignment :)
<h3>Answer:</h3>
Markup on cost: 24%
Selling price: $39.70
<h3>Explanation:</h3>
A percent is a ratio with a base of 100. The word "percent" literally means "per 100", or "divided by 100". The symbol (%) is a shorthand symbol for /100 (divided by 100).
So, any percent is a ratio exressed using 100 as the denominator. An easy way to find it is to perform the division (find the ratio as a decimal), then multiply by 100%.
You want markup as a percentage of cost, so ...
... markup/cost × 100% = 7.80/31.90 × 100% ≈ 0.244514 × 100%
... ≈ 24.45% ≈ 24% . . . . (rounded)
_____
Of course, the selling price is the total of the cost price and the markup:
... selling price = cost price + markup
... = $31.90 + 7.80 = $39.70
