02-02-2017
Mathematics

contestada

In a group of 60 children, there are twice as many boys as girls. How many girls are they?

Respuesta :

bmthvsptv bmthvsptv

02-02-2017

there are 20 girls because there are 40 boys

Answer Link

Otras preguntas

Prove the identity: cos(3x) + cos(x) = 2cos(2x)cos(x) I'm almost done with my homework, just got stuck on this one.

A straight line has an equation y= 4x=5 Write down the equation of the straight line that is parallel to y=4x-5 and passes through the point (0,3).

Using the laws of indices, simplify the following:- √h × √h³ =

What phylum has animals with soft bodies, and most of them have shell-like coverings?

how many valenceelectrons does rare earth metals have

2b^2+4b–2=0 what is the answer?

Venn Diagram: In a school all of the 120 pupils must choose at least one of Archery, Badminton or Cycling. 63 pupils choose archery 62 pupils choose badminton

Give a counter example to this statement. The quotient of two fractions between 0 and 1 is always a whole number.

Let E and F be independent events in a sample space S with Pr[E] = 0.4 and Pr[F] = 0.2. Find Pr[EUF] A.0.60 B.0.52 C.0.40 D.0.32 E.0.08

plz help me solve this question how many remain when 87 is divided by 9