geethashivani
geethashivani geethashivani
  • 03-03-2019
  • Mathematics
contestada

In a class no of girls is 11 more than the no of boys .If the total no.of students in the class is 55 how many are girls?

Respuesta :

christianbragg1028 christianbragg1028
  • 03-03-2019

Answer: There are 33 girls in the class

Step-by-step explanation:

Answer Link
annajenkin333
annajenkin333 annajenkin333
  • 03-03-2019

So the way I answer these questions is using an equation

(x is no. Of students )

Girls= x+11

Boys = x

2x+11= 55

2x=44

x=22

So the boys are 22 and to get the girls, you add 11. The answer would be 33 girls

Answer Link

Otras preguntas

The standardized IQ test is described as a normal distribution with 100 as the mean score and a 15-point standard deviation. 2. What is the Z score for a score
what first apperreed in the 1800s giving more women oppurtoinites for jobs outside the home ?
Hi, I am writing a 2000 word essay about literary modernism what are some key things that I can use in it to get a good grade?
Tony sells biscuits at school for R15 per packet. He rents a small store at school for R200 per week and buys biscuits in bulk at a cost of R5 per packet. • He
What is the answer (x+1)(x+1)=
Znanfdgfhfhgdrtxhsrteyudrgfudgsjkgrsfedkj
Tony sells biscuits at school for R15 per packet. He rents a small store at school for R200 per week and buys biscuits in bulk at a cost of R5 per packet. • He
Betty (mass 40 kg), standing on slippery ice, catches her leaping dog (mass 15 kg) moving horizontally at 3 m/s. what speed to they move after she catches her d
What is the answer (x+1)(x+1)=
Equation for 8 is less than 2 times a