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
iren [92.7K]
2 years ago
13

Fifteen bicyclists entered a race. In how many different orders can the top five finish so that awards can be given?

Mathematics
1 answer:
postnew [5]2 years ago
5 0

Answer:

They can finish the race in 15 x 14 x 13 x 12 x 11 = 360360 order.

Step-by-step explanation:

There are 15 bicyclists in the race. The first position would come from the first bicyclist to the 15th. Meaning the first position can be occupied by 15 individuals. The second position can only be occupied by 14 individuals since one person is already first. Same way the third, fourth and fifth positions can be occupied by 13, 12 and 11 individuals respectively.

Therefore, they can finish the race in

15 x 14 x 13 x 12 x 11 = 360360 order.

You might be interested in
Find the surface area of the triangular prism below.
Lapatulllka [165]

Step-by-step explanation:

At first you need to take its lateral surface area by using the perimeter of base of the triangle and the height of prism.

Then after calculating it you need to find out its total surface area which is asked in the question and that is calculated by adding the area of both triangles of the prism in the lateral surface area.

Then that's your answer.

5 0
2 years ago
Read 2 more answers
What is 1 /7 as a decimal rounded to 3 decimal places?
Nostrana [21]

Answer:

0.143

Step-by-step explanation:

You need to convert 1/7 to have a denominator of either 100 or 10. We can do 100.

1/7 = ?/100

then you need to divide 100/7 to find the scale factor which in this case is 14.286

then you can insert it into the equation

1/7 = 1 * 14.286/100

you end up with

14.286/100

then you can dived the two

0.14286 is what you end up with

but since it says rounded to the 3rd decimal place you go to the 3rd which is 2.

To round it you look at the 4th number which is 8.

<em>5 and above give it a shove up</em>

So now its 0.143

Hope this helped :)

7 0
3 years ago
Please help with b) and c)
rewona [7]
For b it is A,M and T
For C it is 0%
6 0
3 years ago
49 POINTS! PLEASE HELP!
SSSSS [86.1K]

Answer:

B (2, 2)

Step-by-step explanation:

Given the graphs of a system of equations then the solution is at the point of intersection of the 2 lines.

That is (2,2) ← is the solution → B

5 0
3 years ago
Read 2 more answers
Sammy can run 3 1/2 feet in 2 seconds what is his unit rate ( feet per second)
zlopas [31]
1.75ft/second. 3.5/2 simplifies to 1.75/1.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the solutions to the equation below. Check all that apply. 30x^2-26x+4=0
    8·1 answer
  • Find the value of -7 + (-9) + 11 + 8.
    10·1 answer
  • I need to go back to 3rd grade :,3
    15·2 answers
  • Which equation is equivalent to 60% of 25? Select all that apply.
    9·1 answer
  • 7/10 as a percentage
    9·2 answers
  • How Do Solve 3/4=3/8x-3/2 And Show All Your Work
    9·2 answers
  • What is 11/20 in a decimal
    14·2 answers
  • Can someone please help me and put them in order ?
    13·1 answer
  • CANNOT!!! be simplified​
    15·1 answer
  • Please Help!!! Will give brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!