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
vivado [14]
3 years ago
9

A city with an area of 87 square miles has a population denstiy of 3,517 residents per square mile. What is the citys population

?
Mathematics
1 answer:
mart [117]3 years ago
5 0
Hi,


To find population of the city you have to multiply people per square mile (population density) and area.

87 \times 3517 = 305979

Answer: 305979 people live in the city.


Hope this helps.
r3t40
You might be interested in
What is the simplified form of the expression? HELP ASAP
galina1969 [7]

Answer:

360

Step-by-step explanation:

\frac{5(14 - 2)^{2} }{2}  =  \frac{5 {(12)}^{2} }{2}  =  \frac{5(144)}{2} \\  \\  \frac{720}{2}   = 360

6 0
2 years ago
Read 2 more answers
Vector v is plotted below. What is the length of the x-component of v?
Rzqust [24]
Answer:

C. 1

Step-by-step explanation:

We can see that each box in the grid is one unit.

We count one box to the right on the horizontal axis and 4 boxes down on the vertical axes to obtain the components of vector v.

See graph in attachment.

Therefore the components of vector v is

\binom{1}{-4}.

The length of the x component is 1 unit

Hence the correct answer is C.

7 0
3 years ago
Help me PLEASE!!!!!<br><br> 3x = 27<br><br> x = ? <br><br> Thank you!!
steposvetlana [31]
We will use the INVERSE OPERATION of multiplication which is division. Lets do it:-

3x = 27
27 ÷ 3 = x
27 ÷ 3 = 9
x = 9

CHECK OUR WORK:-

3x = 27
x = 9
3 · 9 = 27
We were RIGHT!!!!!

So, x = 27.

Hope I helped ya!!! xD
6 0
3 years ago
Read 2 more answers
Based on the table, what is Nick's rate?
Cerrena [4.2K]
Nicks rate is 7 yards per second.
6 0
3 years ago
A motor boat travels 60 miles down a river in 3 hours but takes 5 hours to return upstream. Find the rate of the boat in still w
prohojiy [21]

Step-by-step explanation:

Given that,

A motor boat travels 60 miles down a river in 3 hours but takes 5 hours to return upstream,

We know that,

Speed = distance/time

The rate while moving downstream=\dfrac{60}{3}=20\ mph

The rate while moving upstream =\dfrac{60}{5}=12\ mph

The rate of the boat in still water is the average of these:

v_s=\dfrac{20+12}{2}=16\ mph

The rate of the current is the difference between the boat speed and actual speed = 16 mph - 12 mph = 4 mph

Hence, this is the required solution.

7 0
2 years ago
Other questions:
  • The sum of 4 consecutive integers is 198
    5·1 answer
  • Triangle PQR is a right triangle. if PQ= 8 , what is PR?
    6·1 answer
  • The area of a square piece of plastic is 36 square centimeters. How long is each side?
    8·1 answer
  • What is another way to name ∠MNO ?
    7·2 answers
  • Simplify. Re-write in radical form last, simplify any roots if possible. <br><br> (x^6)^1/8
    5·1 answer
  • 18 first-graders and 72 other students attended a school assembly. What percentage of the students at the assembly were first-gr
    9·2 answers
  • -2(x-5)=6(2- 1/2x)<br><br> Please show your work. Distributive property, remove variable
    14·1 answer
  • Is among us dead? Yes or no
    13·2 answers
  • Lea walked 1/2 mile in 1/3 hour. How long will it take lea to walk 2 1/4 miles ?
    5·2 answers
  • NO LINKS PLEASE! help me!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!