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
ololo11 [35]
3 years ago
9

A tourist starts to walk up a mountain path that is 31 miles long at the rate of 4 miles per hour. After walking for a while, he

gets tired and decides to get a taxi. The taxi gets him to the top traveling at a constant speed of 50 mph. If the tourist reaches the destination 2 hours after he started, what distance does he have to pay the cab driver for?
Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0

Answer:

He pays to the cab driver for 25 miles.

Step-by-step explanation:

Consider the provided information.

Let us consider he walks x miles at the rate of 4 miles per hour.

As we know Time=\frac{Distance}{Speed}

Therefore, time taken is: Time=\frac{x}{4}

He get a taxi for (31-x) miles at the rate of 50 miles per hour.

Therefore, time taken is: Time=\frac{31-x}{50}

It took 2 hours after he started.

That means the sum of time take is 2 hours.

\frac{x}{4}+\frac{31-x}{50}=2

\frac{25x+62-2x}{100}= 2

23x+62= 200

23x= 138

x= 6

Hence he walk 6 miles and he get a taxi for 31-6=25 miles.

He pays to the cab driver for 25 miles.

You might be interested in
Elijah earned $476.00 at his job when he worked for 20 hours. What did he earn in one hour?​
katovenus [111]

Answer:

23.80

You have to divide 476 by 20

3 0
3 years ago
Read 2 more answers
A carousel is an amusement ride consisting of a rotating...
Whitepunk [10]
To answer this question you will use the formula for circumference of a circle to find how far around one revolution is.

C = pi x d
     3.14 x 32
C = 100.48 feet

Multiply the distance around one time by 4.3 to get the distance traveled in one revolution and then multiply it by 3 for the 3 minutes.

100.48 x 4.3 x 3 = 1296.19 feet
This is approximate and is closest to answer choice D.
4 0
3 years ago
- Draw a line AB 8 cm long. What is the locus of a point C such that the angle ACB is always a right angle?​
bagirrra123 [75]

Answer:

1)Air transportation:Air Transportation

Transportation mode

Air transportation means the business of transporting natural persons, property, cargo and mail by aircraft. ... Air transportation means the operation of a transportation system by aircraft for the carriage of persons, property and mail, including activities reasonably necessary to such operation.

2)Road transportation:Road transport or road transportation is a type of transport using roads. Transport on roads can be roughly grouped into the transportation of goods and transportation of people. In many countries licensing requirements and safety regulations ensure a separation of the two industries

3)Rail transportation:Rail transport is a means of transferring passengers and goods on wheeled vehicles running on rails, which are located on tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles are directionally guided by the tracks on which they run.

4)Water transportation:Water transportation is the intentional movement of water over large distances. Methods of transportation fall into three categories: Aqueducts, which include pipelines, canals, tunnels and bridges. ... Towing, where a tugboat is used to pull an iceberg or a large water bag along behind it.

5 0
2 years ago
What is the lcm next f 3,8
jarptica [38.1K]

Answer:

24

Step-by-step explanation:

7 0
3 years ago
Someone mind helping out?
soldier1979 [14.2K]

Answer:

15 ft

Step-by-step explanation:

Pythagoras formula for a triangle with a 90 degree angle :

a^2 + b^2 = c^2

c is the side opposite of the 90 degree angle. exactly or situation here.

=> 9^2 + 12^2 = x^2

=> 81 + 144 = x^2 = 225

=> x = sqrt(225) = 15

6 0
3 years ago
Other questions:
  • Wright a variable expression for the word phrase, " Five less than a number m"
    7·1 answer
  • Find the range of the function<br> F(x) = (x-2)2 +2
    12·1 answer
  • At an airport restaurant, 2 sodas and 4 hamburgers cost $12.00. An order of 4 sodas and 2 hamburgers costs $9.00. How much does
    11·2 answers
  • If y=15 when x=2, find y when x=8
    9·1 answer
  • Factor the trinomial completely. <br> x^2-5x-24
    7·1 answer
  • How would I figure out this answer<br>number 137, please help!!! due tomorrow
    9·1 answer
  • Drag numbers to show which are closer to -3/5 and 4/5 on the number line.
    14·1 answer
  • What theorem can be used to prove that the two triangles are congruent?
    14·1 answer
  • Please help me with this.
    10·1 answer
  • Find the surface area of the pyramid. The side lengths of the base are equal.<br><br> pls help D:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!