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 worlds two highest dams are both in Tajikistan. The rogue dam is 35 meters taller than the Nurek dam. together they are 635
galina1969 [7]
This is a sum and difference problem, with the equations
R-N=35
R+N=635
The solution of which is
R=(635+35)/2=335
N=(635-35)/2=300

In general, the sum and difference problem can be solved (most of the time mentally) using
Larger number = (sum + difference)/2
Smaller number = (sum - difference)/2


5 0
3 years ago
Helppppppppp plzzzzz
Shkiper50 [21]

Answer: 4

Step-by-step explanation:

so you basically make the + sign into a - sign as when there is a + and - sign next to each other it will always change into a - sign so once you do that it will look like this

11+(-7)

11-7

4

8 0
3 years ago
Please help!!!!!!!!!! hurrrrrryyyyyyy!!!!!!!!!!!
Maksim231197 [3]

Answer:

∠ ABC = 60°

Step-by-step explanation:

the measure of an inscribed angle is hal the measure of its intercepted arc.

∠ ABC = \frac{1}{2} AC = \frac{1}{2} × 120° = 60°

5 0
2 years ago
Read 2 more answers
What procedure might one use to solve percent problems using proportions ?
Alborosie

Answer:

Proportions and percent

3 0
3 years ago
What is the measure of the inscribed angle that shares endpoints with a central angle measuring 85°
DedPeter [7]
The answer is C! The measure of central angle is 2x the measure an inscribed angle!
5 0
3 years ago
Other questions:
  • Hey there! Can you help my math assignment, please?
    5·1 answer
  • Help me please 2-4x=x+16
    11·1 answer
  • Use the given information to answer the following questions. center (3, -9, 3), radius 5 (a) Find an equation of the sphere with
    14·1 answer
  • A multiple choice test has four possible answers for each question. Let X be the number of correct responses in a test of 100 qu
    9·1 answer
  • What is 25 divided by 625?
    14·1 answer
  • Translations, reflections and rotations are all known as
    10·1 answer
  • A map has a scale of 2.5 inches=125 miles. If the actual distance is 300 miles what is the distance on the map
    8·1 answer
  • Classify the following triangle. Check all that apply. 60° 8.4 4.2 30" 7.3 A. Acute B. Equilateral C. Obtuse D. Scalene E. Isosc
    13·1 answer
  • 19) Kyle has $600 in a savings account at the beginning of the summer. He wants to have at least $300 in his account by the end
    12·1 answer
  • HELP QUICK I NEED ANSWER FIRST BRAINLIEST
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!