Answer:
Denmark has the greatest population density, While the USA has the least density population
Step-by-step explanation:
When Calculating Population Density you use d = p/a
Which would make the USA density population
USA
29.12 = 272,648,000 / 9,364,520
Denmark
124.72 = 5,248,000/42,077
Ghana
77.21 = 18,339,000/237,533
Where D is the density, P is the population, A = the area.
Answer: $135
Step-by-step explanation: x(40/100)=54. x represents the original price and 40/100 is the discount while 54 is the money saved from the discount. This ultimately shows us 40% of something is 54 and that something is represented by x and x equals 135.
Answer:
a. yes
b.no
c. no
work:
9.25/2.5 = $3.70.
let's find the unit rates of the others!
16.28/4.4 = $3.70
12/3.2 = $3.75
10.50/2.8= $3.75
only the first one has the same untit rate, the rest are different!
hope this helps :D
8+35/w=15
35/w=15-8
35/w=7
35/w=7/1
We cross multiplied. So,
7w=35
w=35/7
w=5
Therefore, value of w is 5
