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
White raven [17]
2 years ago
14

there are 90 people in a group. 6 of the people are men. The number of women is 2 times the number of men. the rest are children

. the number of children : the number of men is n:1. work out n
Mathematics
1 answer:
stepladder [879]2 years ago
3 0

Answer:

n= 12

Step-by-step explanation:

6*2= 12

Men= 6

Women= 12

12+6= 18

90-18= 72

72:6= 12:1

You might be interested in
The set of points P(0, 3), Q(2, 0), R(4, -3) are collinear and the line has a slope of _____.
vampirchik [111]

Answer:

slope = -1.5

Step-by-step explanation:

A set of three or more points are said to be collinear if they all lie on the same straight line.

We have been given the following collinear set of points;

P(0, 3), Q(2, 0), R(4, -3)

This implies that P, Q, and R lie on the same line.

The slope of a line is defined as; (change in y)/(change in x)

Using the points P and Q, the slope of the line is calculated as;

(0-3)/(2-0) = -3/2 = -1.5

7 0
3 years ago
Read 2 more answers
Celeste needs to create a keyword map that branches out from an image of the solar system. Which image best
Veseljchak [2.6K]

Answer:

The Correct Answer Is C

Step-by-step explanation:

4 0
3 years ago
Sally and Eddy had a total of $580 after spending $80 and eddy had 240 left how much money does Sally have?​
levacccp [35]

Answer:

260

Step-by-step explanation:

8 0
3 years ago
-12 + 8a = -a + 6(2a - 2)
pogonyaev

Answer:

41/6

Step-by-step explanation:

-12+81=-1+6(2a-2)

first distribute:

-12+81=-1+12a-12

combine like terms:

<u>-12+81</u>= <u>-1</u>+12a<u>-12</u>

69=-13+12a

add -13 with 69:

82=12a

divide 82 and 12:

82/12= 41/6

3 0
3 years ago
Read 2 more answers
Answer for brainliest!!! :&gt; Three hens can lay 3 eggs in 3 days. How many hens would lay 3 eggs in 9 days?
marta [7]

It would still be the same 3 hens in 9 days.

6 0
3 years ago
Read 2 more answers
Other questions:
  • W 3 =512 what is the answer
    11·1 answer
  • M/2=m+1/10 <br> simplify and solve for m
    12·1 answer
  • 3.23 x 1,000? <br> really need your help, plz help me
    10·2 answers
  • Find the midpoint M of the line segment joining the points P (-5,-3) = Q and = (1,1)
    9·1 answer
  • More help please !!!
    7·2 answers
  • When 0.5(20x – 50y + 36) – 0.25(–100x + 40y – 12) is simplified, what is the resulting expression?
    14·1 answer
  • F(x) = -4(x+3)+6(x+4)
    7·1 answer
  • James joins Club One which charges a monthly membershi[ of $ 19.99. How much will James spend in all, if he continues his member
    6·1 answer
  • Help me I will give brainiest​
    6·1 answer
  • Please help me with this please and thank you
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!