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
Komok [63]
3 years ago
12

On a map, 1 cm represents 3 km. The real-life distance between two towns is 27 km. What is the distance between these two towns

on a map?
Mathematics
2 answers:
Eduardwww [97]3 years ago
7 0

Answer:

9cm

Step-by-step explanation:

1:3 this is the starting ratio

if we replace 3 for 27 we just divide them to get 9 so the new ratio is 9:27.

EleoNora [17]3 years ago
3 0

Answer:

9 cm

Step-by-step explanation:

Every centemeter represents three. 3km=1cm.

The number of kilometers/3= the number of centemeters.

the number of centemeters x 3= the number of kilometers.

We now have three equations to help us covert back and forth.

The question asks us to convert 27km in real life, to centemeters on a map. We use the first forumla to help us:)

The number of kilometers/3= the number of centemeters.

27/3=the number of centemeters.

Thus, the answer is nine.

You might be interested in
Solve for y<br> x+y= -15
Illusion [34]

X + y = -15. Subtract x from both sides.

y = -x - 15. This is as far as we can go with the provided information.

5 0
3 years ago
Read 2 more answers
SOMEONE HELP ME WITH THIS
Alexandra [31]

Answer:

X=7 and y=6

Step-by-step explanation:

Y=-2x + 20.......eq(i)

6x-5y=12.....eq(ii)

Now, putting y= - 2x +20 in eq (ii)

6x - 5(-2x + 20)=12

6x + 10x - 100 = 12

16x=12+100

X=112 /16

X=7

Then, putting x=7 in eq (i)

Y=-2*7 +20

=-14 +20

=6

8 0
3 years ago
Probability word problem
Crazy boy [7]

Answer:

see below

Step-by-step explanation:

A can speak french

There are 10 students who can speak french, 4 girls and 6 boys

P(french) = speak french/ total

                = 10/30

                  = 1/3

B is a boy

There are 16 boys

P (boy) = boys/total

            = 16/30

             8/15

C girl who can speak french

There are 4 girls who can speak french

P (girl who can speak french) = girl who can speak french/ total

                                                   =4/30

                                                     2/15

3 0
3 years ago
Read 2 more answers
John shot a toy rocket into the air. Consider the graph below which shows the relationship between the height of the rocket from
EleoNora [17]
<h2>The height of the rocket increases for some time and then decreases for some time.</h2>

The height from the ground increases from 4 to 26, then decreases from 26 to 0.

Why the others are wrong.

A. The height of the rocket changes at a constant rate for the entire time.

The graph is a curve. This means the rate is not constant. If it were constant, the graph would be linear - a straight line.

C. The height of the rocket remains constant for some time.

The graph is a curve. This means the rate is not constant. If it were constant, the graph would be linear - a straight line.

D. The height of the rocket decreases for some time and then increases for some time.

This implies the graph decreases first then increases. However, the rocket will increase, then decrease.

5 0
3 years ago
I’ll give brainly <br> Solve for x.<br> 27<br> 36<br> x<br> 28<br> X= <br> ?
alexandr402 [8]

Answer:

i dont understan the method you gave me can youbplease ask again showing a different method

6 0
3 years ago
Other questions:
  • Functions f(x) and g(x) are shown below:
    6·2 answers
  • Scored 72 times out of 150 what percent of his shots did he score?
    5·1 answer
  • Help ME!!!!!! The question is : Write a positive or a negative number to represent each situation.
    12·1 answer
  • 6x^2-66x+144=0 solving quadratic equation
    5·1 answer
  • What is the range of the funtion?<br>​
    8·1 answer
  • Please help ASAP <br> Questions 1 and 2 plzzzzz
    13·1 answer
  • What is 19 divided by 2
    14·2 answers
  • Each cup holds 1/5
    12·2 answers
  • AYO HELP ME WITH THIS!!!!
    8·1 answer
  • a classroom has 24 bulbs and four of the bulbs are failed. how many arrangements are the four failed bulbs are possible?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!