1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mestny [16]
3 years ago
6

Can someone please answer this ?

Mathematics
1 answer:
hjlf3 years ago
6 0
We need to know the density of Marble City, hence we know the density of Pebble City.
MC density = population/area
MC density = 52,348/125
MC density = 418.784 people/miles

From the question, we know that the two cities have the same population density.
PC density = MC density
PC density = 418.784 people/miles

Use the density formula to figure out the dimension of PC
PC density = population/area
418.784 = 85,312/(l × w)
(l × w) = 85,312/418.784
11.8 w = 85,312/418.784
11.8 w = 203.7
w = 203.7/11.8
w = 17.2

The closest value of x is 17 miles
You might be interested in
If the length of a square is 10 feet what is the area?
lawyer [7]
The area of a square is length x width, but as all sides of a square are equal, then you can simply square the length of one side of the square.
The length of the square in your problem is 10 feet, so all sides have a length of 10 feet. You can write the problem for getting the area as 10x10 or 10-squared (10^2).
The answer would be 100 feet.
8 0
3 years ago
Jeremy will roll a number cube, numbered 1−6
Marina CMI [18]

Answer:

Step-by-step explanation:

p(even) = 3/6

p  number 3 = 1/6

p (even then number 3) = 3/6 * 1/6 = 3/36

7 0
2 years ago
Math help please!!!!
MAXImum [283]
A. Is the correct answer hope this helped support me by thanking me and give brainliest
4 0
3 years ago
All the 5th graders at Lincoln Elementary School will go on a field trip to the science museum. Counting all the children, teach
user100 [1]

The answer must be a whole number because for example how are you suppose to fit half a child on a bus that can hold 44 people when it already holds that amount.

It will always be a whole number because if there are several left over students they will be put in another bus with more empty seats.

3 0
2 years ago
Whenever a,x,y are positive integers, which of the following expressions is equivalent to x^ay^a
lilavasa [31]

Answer:

{(xy)}^{a}

Step-by-step explanation:

when the exponent is equal, we can put the x and y together in a bracket and a as the Exponent of xy.

Hope I get your question~

3 0
3 years ago
Other questions:
  • I need help please with this
    8·2 answers
  • Which fraction converts to a repeating decimal number 1/12 7/8 14/25 17/20 6/10
    8·2 answers
  • Similar triangles help!!
    8·1 answer
  • Suppose that f(x)=x^3 and g(x)=-2^3-7 which statement best compares the graph of g(x) with the graph of f(x)
    13·1 answer
  • How many 3-digit passwords can be formed from the digits 0 through 9
    8·1 answer
  • 1
    15·1 answer
  • Someone please help me I’ll give out brainliest please dont answer if you don’t know
    7·1 answer
  • ASAP someone please answer whether these numbers are irrational or rational and explain.
    11·2 answers
  • The debate team is showing a video of their recent debate. The first showing begins at 3:15 p.m. the second show is scheduled at
    6·1 answer
  • Sergio is creating a college fund for his son Diego, who is now 4 years old. Sergio put $1600 in a CD that will earn 8.25% simpl
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!