chloe4everlife chloe4everlife
  • 02-09-2021
  • Mathematics
contestada

The ratio of boys to girls in a group is 3:1. If there are 28 more boys than girls, work out how many people there are in total.

Respuesta :

k4t30
k4t30 k4t30
  • 02-09-2021

Answer:

84:56, I think?

3 x 28 for the boys then minus 28 for the girls

Answer Link

Otras preguntas

solve by factoring square roots x^2 -49=0​
Tyger Tyger, burning bright, In the forests of the night; What immortal hand or eye, Could frame thy fearful symmetry? In “The Tyger” by William Blake, to what
Some animals, like birds, reproduce by fusion of cells. Before a bird hatches, what protects the bird as it develops? A. The warmth of the sun? B. The thin she
The -----is the number or numbers that occur most often in a set.
A researcher wants to determine if a unicellular organism he discovered is an autotroph or a heterotroph. He radioactively labels the carbon in CO2 and C6H12O6,
please help with french 2 ASAP (i have 30 mins to complete)
What is the area of a sheet of binder paper? (Binder paper is 8 1/2 inches by 11 inches.) 88 inches 88 1/2 in2 93 1/2 in2 94 in2
In what way did the point mutation affect the protein?
. Write an equation of the line that passes through (2, -1) and is parallel to the graph of y = 5x – 2. Write your final equation in slope-intercept form.
How to solve greatest common factor