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
alekssr [168]
3 years ago
14

There are 100 runners entered in a marathon. How many different groups of three runners can finish in first, second, and third?

Mathematics
1 answer:
DIA [1.3K]3 years ago
4 0
Permutations and Every runner except for the one that was 1st could be 2nd hoep this helps
You might be interested in
A motorcycle average 23 miles per gallon. If gas is currently 2.35 per gallon, how much would be spent in gas if the motorcycle
lara [203]
Gallons of gas needed = 220/23 = 9.565 gallons
Amount of money spent on gas = $2.35 x 9.565 = $22.48
5 0
3 years ago
Read 2 more answers
PLS HELP IM BEGGING U
expeople1 [14]

Answer:

answer is 57.

Step-by-step explanation:

Given

m<6= x - 8

m<7 = 2x - 7

We know

<6 + <7 = 180° [ being linear pair ]

x - 8 + 2x - 7 = 180°

3x - 15 = 180°

3x = 180° + 15°

3x = 195°

x = 195° / 3

x = 65°

Now

m<6= x - 8 = 65° - 8° = 57°

hope it helps :)

8 0
3 years ago
In the last draw, the grand prize was won. If there are three winners, each would have received $ 720,000; if there are four win
larisa86 [58]

Answer:

b) 15 winners

Step-by-step explanation

if 3 winners get $720,000 each that means there is $2,160,000 total. So if each winner gets $144,000 each that means there are 15 winners.

(2,160,000/ 144,000)

5 0
3 years ago
Taj has a choice of water, iced tea, or lemonade; with lemon or lime twist; served in a small or large glass. how many more choi
shusha [124]

Answer:

Total number of choices with a straw:  12

Total number of choices without a straw: 12

Total number of choices: 24

Step-by-step explanation:

Taj has a choice of:

  • water, iced tea, or lemonade (3 options)
  • with lemon or lime twist (2 options)
  • served in a small or large glass (2 options)

This made a total of 3*2*2: 12 different choices

if the drink can be served with or without a straw, he choices are doubled, making a total of 2*12 = 24

5 0
3 years ago
(PLS HELP QUICK POINTS)
ICE Princess25 [194]

Answer:

Step-by-step explanation:

To make a guess as to the volume, it may be easier to guess in cups rather than centimeters or inches. One may visualize that a 12 ounce soda can is about 1.5 cups. This is equivalent to 354.88 cubic centimeters or 21.656 cubic inches.

4 0
2 years ago
Other questions:
  • Alexandra scored 40 on an exam, receiving 3 points for each right answer and losing 1 point for each wrong answer. Had 4 points
    7·1 answer
  • In a triangle ABC if angle a = 60 °,angle<br> b= 60° then find c​
    9·1 answer
  • What is log base3 a/3​
    11·1 answer
  • Solve for p. 20p + -5p – -17 = -13
    8·2 answers
  • There are three car salespeople at the local car dealership. The table below shows how many cars each salesperson has sold. Car
    11·1 answer
  • Which of the following best describes the equation below?
    7·1 answer
  • A) Find the GCF<br> B) Factor out the GCF<br> C) What are the solutions?
    11·1 answer
  • Fran is training for her first marathon, and she wants to know if there is a significant difference between the mean number of m
    6·1 answer
  • 23
    9·2 answers
  • Give the line that is parallel to the line y=-5x-2 and goes through (3,-9)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!