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
Inessa05 [86]
3 years ago
5

20% of the people in a village own a dog, 30% own goats and 40% own cattle, 5% own both a dog and goats, 4% own both a dog and c

attle and 3% own both goats and cattle. If 1% own all three, what percentage of the village own none of the three?​
Mathematics
1 answer:
lana66690 [7]3 years ago
3 0

Answer:

37 %

Step-by-step explanation:

here..

only Dog = 20- 5 - 4 - 1 = 10

only goats = 30 - 5 - 3 - 1 = 21

only cattle = 40 - 4 - 3 - 1 = 32

then ... since the maximum percentage is 100 %

people who don't own any animal = 100% - 10% - 21% - 32% = 37 %

You might be interested in
Find the perimeter pf a rectangular parking lot that has a width of 3x+2 and a<br> length of 5x-7.*
uranmaximum [27]

Answer:

<u>Perimeter</u><u> </u><u>is</u><u> </u><u>1</u><u>6</u><u>x</u><u> </u><u>-</u><u> </u><u>1</u><u>0</u>

Step-by-step explanation:

{ \sf{perimeter = 2(length + width)}} \\ p = 2 \{(5x - 7) + (3x + 2) \} \\ p = 2(8x - 5) \\ p = 16x - 10

8 0
3 years ago
What is 9m + 2 = 3m - 10
cupoosta [38]
9m+2=3m-10
subtract 3m from both sides to get:
6m+2=-10
subtract 2 from both sides to get:
6m=-12
finally, divide by 6 on both sides to get what m equals:
m=-2
7 0
3 years ago
Read 2 more answers
If x represents a number, then write an expression for one half the sum of x and 7.
Lostsunrise [7]

Answer:

1/2(x+7)

Step-by-step explanation:

4 0
3 years ago
Anyone know the answer ? Please is it a function or relation?
levacccp [35]

Answer: i think its a function

Step-by-step explanation:

3 0
3 years ago
Cole is studying employment trends.
natali 33 [55]

Answer:

225

Step-by-step explanation:

So we know that 20% of the social workers he surveyed was 45 people. The easiest way to find all 100% of the social workers is to do 45 x 5 because 20% x 5 = 100%. So 45 x 5 = 225.

Hope this helped! :)

3 0
3 years ago
Other questions:
  • The measure of the reference angle is and sin 0 is
    9·1 answer
  • Plz help..................
    11·1 answer
  • Christine ate 1/3 of her pie. Jimmy ate 1/2 of his pie. How much of a pie did they eat in all?
    14·2 answers
  • Which of these is an example of a non-random sample?
    8·2 answers
  • Please help me please
    5·1 answer
  • 1. If 8 lbs. of onions costs $19.20, then how much will 11 lbs. of onions cost? 2. If my car travels 270 miles on 15 gallons of
    9·2 answers
  • What is the correct factored for of x^2-9/x-3 to show a common factor can be divided out?
    7·1 answer
  • Describe the slope of the line. Then find the slope (-2,-3) , (3,-3)
    14·1 answer
  • Solve the proportion
    6·2 answers
  • What is the linear function equation represented by the graph? Enter your answer in the box. f(x) =​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!