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
Paladinen [302]
3 years ago
12

Each number in a group of natural numbers was divided by the sum of all the numbers in that same group. What is the sum of all t

he resulting fractions?
Mathematics
1 answer:
schepotkina [342]3 years ago
5 0

Answer:

1

Step-by-step explanation:

Let us consider the case of 3 numbers: x, y, and z.  

Then  x/x+y+z + y/x+y+z + z/x+y+z = x+y+z/x+y+z = 1

The same works also for any quantity of numbers.

You might be interested in
Help pls first correct answer gets brainleist ​
nevsk [136]

Answer:

18

Step-by-step explanation:

a^2 + b^2 = c^2

in this case 24 is a and 30 is c

24^2 = 576

30^2 = 900

900 - 576 = 324

the square root of 324 is 18

4 0
2 years ago
Three coins are tossed. What is the probability that all three will land heads up?
Rus_ich [418]

Answer:

1/8

Step-by-step explanation:

7 0
3 years ago
Put these fractions least to greatest 2/3 1/4 5/6 7/10 1/6
givi [52]

Answer:

1/6, 1/4, 2/3, 7/10, 5/6

I hope this helps!

4 0
3 years ago
If angle 2 measures 72°, what is the measure of angle 3?
11Alexandr11 [23.1K]

Answer:

angle 3 =108degree

Step-by-step explanation:

angle 2 + angle 3 is 180 degree. because they are the angles on the same line.

then subtract angle 2 from 180 and you will get 108 degree

3 0
3 years ago
All of the following are equivalent fractions except.
loris [4]

Answer:

its the last one

5/20

Step-by-step explanation

all of the fractions equal 1/5 and the last one equals 1/4 if you simplified them

hope this helps :)

3 0
3 years ago
Other questions:
  • Sarah and get four friends go fishing. They catch 16 fish on Saturday and 14 fish on Sunday. They share the fish equally. How ma
    14·1 answer
  • What is 72/5 in decimal form
    7·2 answers
  • Identify the equation of the parent function y=x^3 that is horizontally streched by a factor of 1/5 and reflected over the y axi
    12·1 answer
  • Triangle MNO ~ triangle PRQ. If <br> 89o<br> 69o<br> 79o<br> 99o
    12·1 answer
  • Landen Company uses a single plantwide overhead rate of $100 per direct labor hour (DLH). Landen has two products as follows: ba
    13·1 answer
  • What is the area of this figure? Enter your answer in the box.
    11·2 answers
  • Can you please explain this problem for me <br>2 (-3+4)-3 (6÷-2)​
    10·1 answer
  • Hello uwu<br> i would like some help :)
    15·2 answers
  • If the graph is reflected across the y-axis, what will be the equation of the new graph?
    13·2 answers
  • What's the difference -1, 098 3/20 and -2, 784.72​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!