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
faust18 [17]
3 years ago
11

the scale on a map is stated as 1:250000 two villages are 9 cm apart on the map how far from each other are the two villages in

kilometres
Mathematics
1 answer:
Karolina [17]3 years ago
7 0

Answer:

22.5 kilometers

Step-by-step explanation:

we know that

The scale drawing is

1:250,000

That means

1 unit on a map represent 250,000 units in the actual

or

1 cm on a map represent 250,000 cm in the actual

or

1 cm on a map represent 2,500 m in the actual

or

1 cm on a map represent 2,5 km in the actual

therefore

using proportion

Find out how much represent 9 cm apart on the map

\frac{1}{2.5}\ \frac{cm}{km}=\frac{9}{x}\ \frac{cm}{km}\\\\x=9(2.5)\\\\x=22.5\ km

You might be interested in
The volume V of a prism with base area B and height h is V=Bh. Solve the formula for h. Then use both formulas to find the heigh
GalinKa [24]

Answer:

Height is 5 ft

Step-by-step explanation:

<em><u>The prism is attached.</u></em>

<em><u></u></em>

The volume formula is:

V=Bh

Where

V is volume

B is area of base

h is height of prism

Now, solving for "h", gives us:

V=Bh\\h=\frac{V}{B}

Looking at the prism, it is given:

V = 175

B = 35

Substituting, we get the height:

h=\frac{V}{B}\\h=\frac{175}{35}\\h=5

The height is 5 ft

4 0
3 years ago
Mr.Dow lives 16 miles from his workplace he drives to and from work five days a week if his car gets 19.2 miles per gallon how m
ANEK [815]

Answer:he would require 8.33 gallons of gas

Step-by-step explanation:

Mr Dow lives 16 miles from his workplace he drives to and from work five days a week. It means that the distance that he drives everyday to and from work would be

16 × 2 = 32 miles.

Then, the total distance that he drives in a week to and from work would be

32 × 5 = 160 miles

if his car gets 19.2 miles per gallon, it means that the amount of gas that he would use in one week, commuting to and from work would be

160/19.2 = 8.33 gallons

4 0
3 years ago
Which graph represents the solution set of the system of inequalities?
Georgia [21]
To find out, graph them, analyze, and check.
Graph them. 
You get the graph below. 
Check the answers. 
It looks like B matches. 
So, the answer is B.

6 0
3 years ago
Lee is comparing brands of juice. Brand A
maxonik [38]
<h3>Answer: 3 bottles of brand A</h3>

Explanation:

The pricing/cost information is not used in this problem. All we care about is the number of bottles, and how much each bottle can hold.

Brand A bottles hold 0.95 liters each. We bought 3 of these bottles, so 3*0.95 = 2.85 liters in total are purchased.

Brand B bottles hold 0.55 liters each. Buying 5 of them leads to 5*0.55 = 2.75 liters in total.

Going with the brand A option leads to more juice by 0.10 liters (subtract 2.85 and 2.75)

6 0
3 years ago
Solve x please explain
Anna [14]

Answer:

x = 4

Step-by-step explanation:

co interior angles add up to 180.

this means that: 48 + 34x - 4 = 180

thus 48 + 34x = 184

therefore, 34x = 136

so, x = 4.

8 0
2 years ago
Read 2 more answers
Other questions:
  • 7 2/5 + 8 1/8 =<br>write the answer in simplest form
    13·2 answers
  • The weight of a person on or above the surface of the earth varies inversely as the square of the distance the person is from th
    11·1 answer
  • 0.25 liter = how many milliliters would that be?
    14·1 answer
  • A random sample of 200 books purchased at a local bookstore showed that 72 of the books were murder mysteries. Let 푝be the true
    9·1 answer
  • For a circle with a diameter
    13·1 answer
  • The town of Smallville had a population of 700 people. Now the population is 805. What is the percent increase in the population
    8·1 answer
  • darcy is finding the product of 11 and 17 using the distributive property. she set up the problem as 11 × (10 7). what would she
    12·2 answers
  • What is 20x20+2-27+100
    14·1 answer
  • Which sequence of transformations will change figure PQRS to figure P′Q′R′S′? (5 points)
    10·1 answer
  • Which speed below is equivalent to 1/2 miles per hour
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!