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
8090 [49]
3 years ago
12

Approximately 3 people out of every 30 are left handed. About how many left handed people would you expect in a group of 140 peo

ple?
Mathematics
1 answer:
lord [1]3 years ago
6 0
We can set this up by saying:
3 / 30 = x / 140 now we can solve!
1 / 10 = x / 140
x = 140 / 10
x = 14

Hope this helps! :)
You might be interested in
Marking as brainliest
n200080 [17]

Answer:18

Step-by-step explanation:

18

8 0
3 years ago
Kate made an 85 on her English test. Her grade on the English test was 37 points less than twice the grade on her Science test.
Irina18 [472]
The grade of her sci test was 61. First I add 37 to 85, the sum being 122. Then if you divide it in half, you get the quotien and final answer of 61
7 0
3 years ago
Read 2 more answers
What is the result if 3x-9 is evaluated when x = -5?​
Anton [14]

Answer:

Step-by-step explanation:

I wonder if it is the minus that is causing the problem?

Let x = - 5

3*(-5) - 9

-15 - 9

This is a money question. If you are 15 dollars in debt and you spend another 9, where are you? (In the company of the American government. They do this all the time).

- 15 - 9 = - 24

5 0
3 years ago
What is used to locate a point on the coordinate plane?
DiKsa [7]
You can locate<span> any </span>point on the coordinate plane<span> using an ordered pair of numbers. 

e.i. (4,2) will be 4 units to the right and 2 units up on the coordinate plane.</span>
5 0
3 years ago
The nth term of a sequence is n + 5<br> Work out the 5th term of the sequence.<br> 5th term =
Ilya [14]

Answer:

10

Step-by-step explanation:

Tₙ=n+5

T₅=5+5=10

4 0
3 years ago
Other questions:
  • A certain manufactured product is supposed to contain 23% potassium by weight. A sample of 10 specimens of this product had an a
    12·1 answer
  • Are all of the vertical slices of a rectangular pyramid the same kind of shape? Explain your reasoning
    8·1 answer
  • CATHERINE'S MOTHER IS WRAPPING A BOX THAT IS 12 INCHES LONG X 8 INCHES WIDE X 10 INCHES IN HIGH. HOW MANY SQUARE INCHES OF WRAPP
    6·1 answer
  • Urgent??!??!!!!??!
    11·2 answers
  • 5(×+y+4) is equivalent to what
    12·1 answer
  • Fine the area of the parallelogram. Please help ASAP!! Right answer gets brainliest
    8·1 answer
  • Find the x- and y-intercepts of the graph of the equation.
    14·2 answers
  • Annabel and Riley were given a homework packet of 120 math questions to finish over the summer.
    14·1 answer
  • Points...............​
    6·2 answers
  • Ella has 10 more CDs than her friend Krystal has. Iris has 3 times as many CDs as Ella has. Which of the following can be used t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!