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
Dmitry_Shevchenko [17]
3 years ago
15

about 240,000 people live in a 3-mile radius of a citys town hall. find trhe population density in people per square mile

Mathematics
1 answer:
lara [203]3 years ago
7 0

Answer:

80000

Step-by-step explanation:

You might be interested in
What is the ​ IQR ​ for the data set? {31, 30, 40, 35, 48, 44, 25} Drag and drop the correct answer into the box.
Kitty [74]

Answer:

B

Step-by-step explanation:

IQR is the higher qurtile subtracted by the lower qurtile so higher is 40 and lower is 20 so 14

Hope this helps have a great day:)

4 0
2 years ago
Jamel watched his older brother Robert lift weights. The bar alone had a mass of 20 kg. On the bar he had tow 11.4 kg weights, t
slavikrds [6]
All you do is add them all together...
20 + 11.4 + 11.4 + 4.5 + 4.5 + 0.45 + 0.45 + 0.45 + 0.45 = 53.6Kg
(note that 0.45 is 450g in Kg, When adding things such as weight or length you want to make sure that they are all in the same unit)
6 0
3 years ago
Please help, and explain step by step, thanks!
allsm [11]

Answer:

<em>Answer: B San Francisco</em>

Step-by-step explanation:

It can be read that Geneva is 12°C colder than Nikki's hometown. It can be seen in the table that Geneva is at -3°C.

This means that Nikki's hometown is 12°C hotter than Geneva, thus:

Temperature of Nikki's hometown = -3°C + 12°C = 9°C.

The only city with a temperature of 9°C is San Francisco.

Answer: B San Francisco

5 0
3 years ago
Use the number line to represent. -4 1/2 + 3 1/4. what is the sum?
dlinn [17]

Answer:

\displaystyle A+B=-\frac{5}{4}

Step-by-step explanation:

<u>The Number Line</u>

Let's call

\displaystyle A=-4\frac{1}{2}

\displaystyle B=+3\frac{1}{4}

Both numbers are given as mixed fractions. Let's convert them to improper fractions:

\displaystyle A=-4\frac{1}{2}=-(4+\frac{1}{2})=-\frac{8+1}{2}=-\frac{9}{2}

\displaystyle B=3\frac{1}{4}=3+\frac{1}{4}=\frac{12+1}{4}=\frac{13}{4}

The decimal values are A = -9/2=-4.5, B=13/4 = 3.25

Now represent the points in the number line. See the image below

Finally, calculate their sum:

\displaystyle A+B=-\frac{9}{2}+\frac{13}{4}

\displaystyle A+B=-\frac{18}{4}+\frac{13}{4}=\frac{-18+13}{4}

\boxed{\displaystyle A+B=-\frac{5}{4}}

4 0
3 years ago
16=-2p-18 what does p =​
rodikova [14]
Add 18 to both sides

16+18=2p

Simplify 16+18 to 34
34=2p

Divide both sides by 2
34/2=P

Simplify 34/2 to 17

17=P


Therefore your answer is
P=17
4 0
3 years ago
Read 2 more answers
Other questions:
  • A roll of one die has six possible outcomes. Use the product counting principle to determine the total number of outcomes for a
    13·1 answer
  • Help me and i’ll mark you brainliest plus you get 20 points !!!!
    13·1 answer
  • can someone help me with this i'm really confused heh... i'll give you a 5 star rating and brainliest answer!​
    14·1 answer
  • A spotify premium membership is $10 per month proportional or non proportional
    15·2 answers
  • Find the angle measures
    11·1 answer
  • 3. A rectangular floor of dimensions
    9·2 answers
  • How do you solve a system of linear equations by graphing? ​
    11·1 answer
  • About 1/10 of the human population is left- handed.
    13·1 answer
  • A card is selected at random from an ordinary deck of 52 cards. What is the probability that it is either an ace or a spade
    9·1 answer
  • Allison’s cupcake and cookie budget for her party are $105. She would like to have at least 40 cupcakes and cookies combined and
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!