radomes.openskiesproject.org
masterj1
masterj1 masterj1
  • 04-02-2017
  • Mathematics
Answered

In the 6th grade the ratio of 7:4. if there are 15 more boys than girls, how many 6th grade students are there in total?

Verified Answer :

surjithayer surjithayer
  • 04-02-2017

let the number of girls=4x
then number of boys=7x
7x-4x=15
3x=15
x=15/3=5
boys=57=35
girls=45=20
number of students=35+20=55

Answer Link
gabieramirez190884
gabieramirez190884 gabieramirez190884
  • 14-05-2021

Answer:

55

Step-by-step explanation:

Answer Link

Related Questions

how do I solve this 4 2x15406 x5
What is the first rising action in freak the might explain
Which statement about Eleanor Roosevelt is true a She preferred to socialize with rich and famous people b Because of her overwhelming shyness she refused to sp
In what way did the illiteracy of the AngloSaxon period affect literature
The Xia people are part of a fictional history of ancient China T or F
Which statement is true of P waves A They travel the fastest through rocks B They vibrate at 90 degree to the wave motion C They are last to reach the epicenter
Why did Ronald Reagan call the USSR the Evil Empire
is the attractive pull between any two objects a Atmospheric pressure b Friction c Gravity d Inertia
What role do entrepreneurs plays in the us economy
what is the relation between catulle mendes and ruben dario