The density of the liquid is 1.55 g/mL.
Given the following data:
Mass of liquid = 22.8 grams
Volume of liquid = 14.7 mL
To find the density (unknown) of the liquid:
Density is mass all over the volume of a substance or an object. Thus, density is mass per unit volume of an object.
Mathematically, the density of a substance is given by the formula;
Substituting the values into the formula, we have;
Density = 1.55 g/mL
Therefore, the density of the liquid is 1.55 g/mL.
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Answer:
13 and 9 (smaller number)
Step-by-step explanation:
13-9=4 <--- difference
13+9=22 <--- sum
Answer:
B. He owns 1,074
Step-by-step explanation:
First you would multiply 45,150 by .16 and you get 7224. That is the total amount that he owns. Next you would subtract 7224-6150 and you get 1074. That is the remaining balance that he owns.
you have $32
you can't spend more than that but you can spend less if you want, or you can spend exactly the amount you have.
the total cost will depend on how many cassettes you buy and how many CDs you buy
knowing this information, you can set up the inequality:
32 ≥ 5x + 9y
hope this helped