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
REY [17]
3 years ago
14

Tony took a city bus from his dorm to the school library, and then to a gym for a workout

Mathematics
1 answer:
Feliz [49]3 years ago
6 0

Answer:

27 miles.

Step-by-step explanation:

Here I attach the draw of the coordinates.

Tony traveled 3 segments. The first was from (12,6) to (12, 15), where, leting 12 constant, he moved from 6 to 15 in the ordinates axis, which implies 9 units. This is the section 1 in the draw.

Then he moved from point B to C. If you notice, this distance is the hypotenuse on the the triangle DBC. We can find this value using Pitagoras' theorem:

DB^2 + CD^2 = CB^2

With DB=15 and CD=8 (12 minus 4 = 8)

15^2 + 8^2 = 289

So CB^2=289

Applying sqr root:

CB = 17

So, the second section has a measure of 17 units.

Finally, the 3rd section is the hypotenuse of the DAC triangle and we can use Pitagoras to solve it:

CD^2 + AD^2 = CA^2

8^2 + 6^2 = CA^2

64 + 36 = 100

So, CA=10

In the 3r section we traveled 10 units.

So, in total he traveled 10 + 17 + 9 = 36 units

As every unit is 0.75 miles he traveled 36*0.75 miles:

36*0.75 = 27 miles

He traveled in total 27 miles!!

You might be interested in
Perform the indicated operation 1/3 divide 3/8
Fittoniya [83]
1 × 8            8              8
-------    =   -------    =    ---
3 × 3         3 × 3          9


So, your answer is   \frac{8}{9}
8 0
2 years ago
Read 2 more answers
Which data set below has the weakest correlation?
meriva

Answer:

C.

Step-by-step explanation:

I just got it right

3 0
3 years ago
hi!! <3 i attached a picture of a easy trigonometry question can you please help if you don’t mind <33
Inessa05 [86]

Answer:

Side AB has a length of 4, and side BC has a length of 11.7

7 0
2 years ago
What is the solution of the equation<br> √3x+2=√2x-2
MakcuM [25]

Step-by-step explanation:

\sqrt{3 x -  \sqrt{2x = 4} }

7 0
2 years ago
Which of the following sets are not well-defined?
Julli [10]
Set of all counting number
3 0
2 years ago
Other questions:
  • Four brothers share 5 packs of stickers equally. In fraction, how much is each brother’s share?
    12·1 answer
  • Please help me idk this
    8·1 answer
  • A person can read 24 pages of a book in 1/3 of an hour. What is this person’s reading rate in pages per hour?
    10·2 answers
  • Aaron needs to take out a loan to purchase a motorcycle.At one bank he would pay $2500 initially and $150 each month for the loa
    11·2 answers
  • Short explanation? ​
    7·1 answer
  • In a car race, for every mile covered by car A, car B covered 4 miles. The ratio of the number of miles covered by car A to the
    8·1 answer
  • Given that
    7·1 answer
  • A football stadium sells three different brands of bottled water: Crystal Clear, Pure Refresh, and Spring Fresh.
    11·1 answer
  • 26. A theater has 20 seats in first row, 22 in second row, 24 in third row and
    15·1 answer
  • Free Take it <br>Enjoy it​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!