In a group of 48 children there are twice as many boys than girls how many girls are there

Answers

Answer 1

Answer: let x be the number of girls
let 2x be the number of boys
given that There are 48 children.

x+2x=48x=48/3x=16
therefore there are 16 girls in the group...

Answer 2

Answer: If you take 48 divied by 3 you get 16 and 16+16 =32 guys
32+16=48
16 girls

Related Questions

James has 6 stamps in his stamp collection. Roy has 12 stamps in his stamp collection. James adds 2 stamps to his stamp collection. After James adds these stamps, what is the ratio of the number of stamps in James's collection to the number of stamps in Roy’s collection? A. 1 : 2 B. 2 : 1 C. 3 : 2 D. 2 : 3
When P it was $55 how many units well the profit maximizing firm supply to the market a 30 be 40 C 50 D 16
in the gym one sixth of the students are 5th graders one third are fourth graders and one fourth of the remaining students are 3rd graders if there are 96 students in the gym how many third graders are there?
An airplane flies a distance of 650km at an average speed of 300 km/h. How much time did the flight take?
Identify as many equations as you can with a solution of x=3

During a race, a sprinter increases her speed from 5.5 n/s over a period of 1.5 seconds. What is the sprinter's average acceleration? Show all your work and include units Vf = 7.5 m/s , Vi = 5.5 m/s , t = 1.5s Acceleration vs-vi/time

Answers

Answer:vf

Step-by-step explanation:

What is the equivalent expression for (24a+56b)

Answers

8(3a+7b)
the reason you would take the 8 out is because you can divide both 24 and 56 by 8 and get a clean answer:)

Find 1 plus +2 plus +3 plus +4 plus +... plus + 50 50, the sum of the first 50 50 natural numbers.

Answers

Answer:

1275

Step-by-step explanation:

1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28+29+30+31+32+33+34+35+36+37+38+39+40+41+42+43+44+45+46+47+48+49+50 never get tired of counting

Answer:

1275

Step-by-step explanation:

What is the slope-intercept form of the function described by this table X 1 2 3 4
Y -2 -6 -10 -14

Y=____x+_______

Answers

$x_1=1 \n y_1=-2 \n \n x_2=2 \n y_2=-6 \n \nm=(y_2-y_1)/(x_2-x_1)=(-6-(-2))/(2-1)=(-6+2)/(1)=(-4)/(1)=-4 \n \ny=-4x+b \nx=1, y=-2 \n-2=-4 * 1+b \n-2=-4+b \n-2+4=b \nb=2 \n \n\boxed{y=-4x+2}$

9a-5a for a=7 what is the answer

Answers

Hi there!

To solve your answer, since we know a = 7, we can easily solve your equation.

But before we go onto that, I want to show you a tip or two about solving equations with variables next to numbers.

When you have a number, and a variable attached to it, it means to multiply.

Now, to make this equation look a little easier, lets rewrite it.

9 × 7 - 5 × 7 = ___

According to PEMDAS, we won't go straight from left-to-right when solving here. We'll skip around a little.

9 × 7 = 63.

5 × 7 = 35.

Now, since we've multiplied the two numbers, its time to subtract them.

63 - 35 = 28. Sooooo........

9 × 7 - 5 × 7 = 28

Hope this helps!

Message me if you need anything else, I'd be happy to help you out! :D

the answer is 28
when a number is attached by a variable, that usually means that it is attached by multiplication so, i multiplied 9 times 7 and got 63 then i multiplied 5 times 7 and got 35 then subtract 63 and 35 and i got 28
i hope this helps :)

How do I simplify (3²)-³