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
Anestetic [448]
4 years ago
5

In a group of 42 children there r twice as many boys as girls how many girls r there

Mathematics
2 answers:
cupoosta [38]4 years ago
6 0
B+g=42
2g=b
use substitution to solve
2g+g=42
3G=42
G=14
There are 14 girls.
andrew11 [14]4 years ago
5 0
 are u sure the question is correct b/c im not seeing how u could divide w/o gettin a fraction umm just wait a moment and ill try to figere this out 
You might be interested in
Workout the size of angle x
Rashid [163]

Answer:

220

Step-by-step explanation:

220

4 0
3 years ago
4/9+5/6 what is it?HELP!​
stiv31 [10]

Answer:

1 5/18

Step-by-step explanation:

4/9 = 8/18

5/6 = 15/18

15/18 + 8/18 = 23/18 = 1 and 5/18

7 0
3 years ago
Helppppp please i need to know the answer right now! Thanks!
Ivenika [448]

Answer:

f(7) - f(-7)

= (4 - 7^2) - ((-7)^3 - 2*(-7))

= -45 - (-329)

= 284

6 0
3 years ago
At age 51 Oscar set up a 401(k) where he plans to deposit $9000 at the beginning of each year until age 75 find the amount of th
Temka [501]
Hi there
The formula of the future value of annuity due is
Fv=pmt [(1+r)^(n)-1)÷r]×(1+r)
Fv future value?
PMT payment 9000
R interest rate 0.04
N time 75−51=24 years
So
Fv=9,000×((((1+0.04)^(24)−1)
÷(0.04))×(1+0.04))
=365,813.17

It's c

Hope it helps
6 0
3 years ago
Miguel is multiplying 58 by 12.
Leno4ka [110]

Answer:

696

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • If 2/5 of a number is added to 1/3 of the same number ,the sum is 22. What is the number?
    15·2 answers
  • The volume of a cylinder is given by the formula V= πr^2h, where r is the radius of the cylinder and h is the height. Suppose a
    7·2 answers
  • What is the rule for this pattern
    5·1 answer
  • 416 percent as a decimal
    15·1 answer
  • The value of n is a distance of 1.5 units from -2 on a number line.
    5·2 answers
  • 2x to the power 2 minus 5x+6 X=-2
    14·2 answers
  • The frequency table shows the height, in inches, of 12 basketball players. What fraction of the players are 70 inches or taller?
    8·2 answers
  • Circle geometry please help,
    6·1 answer
  • 13-2x=4x+7 I’m being asked how to solve this
    7·2 answers
  • Find possible zeroes<br> f(x)=3x^6+4x^3-2x^2+4
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!