cuteybre cuteybre
  • 26-03-2020
  • Mathematics
contestada

The ratio of boys to girls in a class is 4:3. There are 35 students in the class. How many students are girls?

Respuesta :

timucin1erbas timucin1erbas
  • 26-03-2020

Answer:

boys = 4x

girls = 3x

4x + 3x = 35

7x = 35

x = 5

boys = 4x

boys = 4 * 5

boys = 20

Step-by-step explanation:

Answer Link

Otras preguntas

3/10 + 21/100 as decimals
Solve 5x3/4 as a mixed number, plz
From 1763 to 1765 British parliament and King George passed three laws that affected the colonist complete the table to explain these events
true or false social networking sites never allow members to post messages on the pages of other members
What is the sume of the first 5 prime numbers? -18 -11 -17 -28
which of the following is closest to 27.8×9.6? A 280 B 300 C 2,800 D 3,000
Type an integer or simplified fraction 27/50
where earth's plates move, they may slide alongside one another, pull apart, or A. Collies B. Divide
identify the two numbers less than 20 with most factors
identify the two numbers less than 20 with most factors