We know the mass and the volume, using which we can find the density.
Density = Mass/Volume
So,
Density = 16950/1.5 = 11300 kg/m³
So the coins of made of Lead as the density of coins is equal to the density of Lead
So correct answer is option C
Sorry, but this question isn't clear can you restate what you mean
Answer:
$1.9
Step-by-step explanation:
2 pound bag (when he bought) =.30×2=$0.6
when he sells, price is $2.50.
Profit for each bag= $2.5-$0.6=$1.9
4/7 is 28/49 in simplest form.<span />
27⅛ ÷ 3½
in my opinion, turning it into a decimal is easier
27 ⅛ = 27.125
3 ½ = 3.5
so.....
27.125 ÷ 3.5 = 7.75 which is also 7 ¾
