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
What is the best estimate for the mass of a bicycle?
Akimi4 [234]
About 100g is correct
6 0
2 years ago
Read 2 more answers
Ninety two and forty on hundredths in standard decimal form
makkiz [27]

Answer:

92.40 is the answer for your question.

3 0
2 years ago
Find and simplify the difference quotient of the form<img src="https://tex.z-dn.net/?f=%5Cfra%5Cfrac%7Bf%28x%29-f%28a%29%7D%7Bx-
Ilia_Sergeevich [38]

Answer: 3x + 13

Step-by-step explanation:

f(x)=3x^2+x\\f(a)=3a^2+a\\f(4)=3*4^2+4=52\\\\f(x)-f(4)=3x^2+x-52=(x-4)(3x+13)\\\\\dfrac{f(x)-f(4)}{x-4} =\dfrac{3x^2+x-52}{x-4} \\\\if\ x \neq 4\ then \\\\\dfrac{f(x)-f(4)}{x-4} =\dfrac{(x-4)(3x+13)}{x-4} \\\\=3x+13\\

6 0
2 years ago
Read 2 more answers
Kinda confused on this question.
salantis [7]
6x+5= 9x-4
9=3x
3=x
To find RS you need to substitute x back into the equation
9(3)-4
27-4
23

23 is the answer
6 0
2 years ago
I don’t know what to here
34kurt
Paticatita loopiana questionooo
5 0
3 years ago
Other questions:
  • Is 640 ft or 0.5 mi greater?
    7·2 answers
  • On spring break Mirna went to Florida. she collected 60 shells. The following set of data shows the weight of each seashell in o
    8·1 answer
  • Gracie will go to the swimming pool on 20 different days this months.
    7·1 answer
  • 15 over square root 7 minus square root 2
    11·1 answer
  • Of the students at Milton Middle School, 204 are girls. If 60% of the students are girls, how many total students are there at M
    11·1 answer
  • An article sells for $415.80. You wish to discount it by 20%. At what price will you offer it after the discount?
    6·2 answers
  • PLEASE HELP FINDING y IN TRIANGLE AND ROUND TO NEAREST TENTH TRIG!! HELP ASAP APLEASE
    13·1 answer
  • What is figure g select all that apply
    8·1 answer
  • 6 is 15% of what number
    6·1 answer
  • Can you help calculate the percent of change plez?<br> 160; 2% decrease
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!