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
hodyreva [135]
3 years ago
14

On a map, 1cm represents 2km. Find the actual distance between two towns if they are 20cm apart on the map.​

Mathematics
2 answers:
Nimfa-mama [501]3 years ago
5 0
  • 1cm=2km

Given distance between two towns=20cm

\\ \sf\longmapsto Distance=20(2)

\\ \sf\longmapsto Distance=40km

Damm [24]3 years ago
3 0

Answer:

40km

Step-by-step explanation:

If 1cm = 2km, then it should be 20cm = (1cm=2km) x 20

You might be interested in
I need help....Does anybody know the answer?
Alex_Xolod [135]

Answer:

4/5

Step-by-step explanation:

8/15 = 8/15

3/5 = 9/15

2/3 = 10/15

11/15 = 11/15

We see that the pattern is that the terms increase by 1/15 as they move up.

Thus, the next term in the sequence is 12/15, which can be simplified to 4/5.

Let me know if this helps!

3 0
2 years ago
Toillet paper is sold in cases for 36 rolls for $14.99 what is the per price per roll?
Eva8 [605]
Alright, so the unknown value here we want to know is the price of one roll of TP. Let's call it "x".
36x=14.99
Divide both sides by 36 to get the price of a single roll.
x=.41638888....
We have to round this to hundredths because we're talking in cents, so...
x=.42
Each roll of toilet paper costs 42 cents.
8 0
3 years ago
Pete borrowed $400 for 1 year. He paid back a total of $440. What was the interest rate per year?
OleMash [197]

I=PRT/100

1. Make R (rate) subject

R/100= I/PT

2. Substitute and calculate

r/100= i/pt

r/100= 40/400 × 1

(<em>4</em><em>0</em><em> </em><em>i</em><em>s</em><em> </em>from 440-400.<em>T</em><em>h</em><em>e</em><em> </em><em>i</em><em>n</em><em>t</em><em>e</em><em>r</em><em>e</em><em>s</em><em>t</em>)

r/100= 0.1

r/100×100= 0.1×100

r=10% (interest rate per year)

To confirm

I=PRT

I= 400×10/100×1

I= $40 (Interest)

5 0
3 years ago
Read 2 more answers
sammys mother is 2 years more than 3 times as old as sammy. their combinied age is 42. how old are sammys mother and sammy
kozerog [31]
Sammy's mother is 32 and Sammy is 10.
6 0
3 years ago
Will Mark Brainliest!!!!!!
astraxan [27]
You want to find the value of x for which the area under the curve to the left of x is 0.6. One way to do that is to create the cumulative distribution function (CDF) for the given PDF, then see where it is equal to 0.6.

Doing that, we find a = 5.

5 0
3 years ago
Other questions:
  • What is the square root of 25/9?
    8·2 answers
  • When a value is given in scientific notation, how can you tell if the number is very large or very small? Explain.
    11·2 answers
  • Complete the number sentence <br> 342+453
    7·2 answers
  • Prove that f(x)=x+3/2 and g(x)=2x-3are inverse
    7·1 answer
  • A fair, unbiased coin was flipped 10 times, giving the results shown in the table, where T = tails and H = heads.
    12·2 answers
  • On an architect's drawing, the scale is 1 inch equals 6.5 feet. The distance on the drawing of the width of the dining room is 3
    12·1 answer
  • A store sold 185 bicycles last month. This month they have sold only 111 bicycles. What is the percent change in number of bicyc
    5·2 answers
  • Which two of these squares have the same amount shaded? A P and Q B P and S C Q and R D R and SPRQSRELEASE
    7·1 answer
  • George Anderson takes out $30,000 of a twenty-payment life insurance. If he is twenty-six years old, what annual premium does he
    15·1 answer
  • If the data below are represented by a comparative bar chart, the bar representing which of these will be the tallest? Passed Fa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!