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
Svetlanka [38]
2 years ago
7

A map has a scale of 1 cm : 9 km. If two cities are 2 centimeters apart on the map, what is the actual distance between the citi

es?
Mathematics
1 answer:
Angelina_Jolie [31]2 years ago
7 0

Answer:

18 kilometers

Step-by-step explanation:

If each 1 cm represents 9 kilometers.

How many would 2 cm represent?

x =  \frac{9 \times 2}{1}  = 9  \times 2 = 18

You might be interested in
Please help me, i don't really understand it...
kenny6666 [7]

Answer:

376.99 (or 377)

Step-by-step explanation:

r=10

h=6

Lateral surface = 2πrh

2π(10)(6)=376.99

Hope this helps!

3 0
3 years ago
Read 2 more answers
Distance between two points <br> (-5,5) and ( 3,-3)
stiks02 [169]

Answer:

8\sqrt{2}

Step-by-step explanation:

Using the pythagorean theorem, you can find that the distance between the two points is \sqrt{(3-(-5))^2+(5-(-3))^2}=\sqrt{128}=8\sqrt{2}. Hope this helps!

7 0
3 years ago
Rebecca ran 21 miles in 5 hours. If she ran at a constant speed, how many miles did she run in 2 hours? 8.4 miles 42 miles 4.2 m
Sholpan [36]

Answer: 8.4 miles

Step-by-step explanation:

d = rt

Solve for her rate

21 = 5r

r = 21/5

r = 4.2

Solve for if the time is 2 hours and rate (solved previously) is 4.2

d = 4.2*2

d = 8.4

6 0
3 years ago
Stimulus check summary please help me please
OleMash [197]

Answer: I think it’s great but you should make a stronger opinion and always have back up evidence

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
Bess [88]
Hello,
Please, see the attached files.
Thanks. 

3 0
3 years ago
Other questions:
  • Ayúdeme es para mañana
    13·1 answer
  • Divide: (4x10^5)/(5x10^2)
    12·1 answer
  • How to work out 189,232÷8
    8·1 answer
  • Which of the following pairs of circles have/as a common external tangent select all that apply
    12·1 answer
  • 5/7 = x/9 help quickly will give brainliest if correct
    9·2 answers
  • The difference between 2 natural numbers is 16. The product of these natural numbers is 192. Find these numbers.
    12·1 answer
  • Pls help!!!!!!!!!!!!!!!!!
    13·1 answer
  • Pleeeeeeease help
    15·1 answer
  • I don’t know how to do this and I need know know how quick!!
    9·1 answer
  • 4. A list of 8 numbers is formed by beginning with two given numbers. Each new number in the list is the product of the two prev
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!