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 :

02-09-2021

Answer:

84:56, I think?

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

Answer Link

Otras preguntas

Mac os is based on the ____ operating system.

"If you foolishly cram before final exams, missing several nights sleep, what is most likely to happen to your sleep cycles the first time you get uninterrupted

A plant traps light energy from the sun by using the chemical? What is the chemical?

Fred did very poorly on his last arithmetic test. the tendency to make the fundamental attribution error might lead his sixth-grade teacher to conclude that fre

Which of the following equations is the equation 2 - 3y + 6x = 0 written in slope-intercept form?

What is the best way to be sure that you get the nutrients essential for good health? a. Keep a daily journal of what you eat. b. Be sure to eat selections from

Find ∆G for a cell whose potential is +0.24 V with 4 moles of electrons exchanged.

Two married couples each bought 30 stamps at a post office. Jim bought five more than June, while Janet bought nine. How many did John buy?

Graph the linear equation. Find three points that solve the equation, then plot on the graph. -3+2y=2

For the equation CaCO3 (s) + 2HCl (aq) → CaCl2 (s) + H2 (aq) + H2O (l), 100.00 g of CaCO3 pellets are combined with 250 mL of HCl of a 2.0 M solution. Which of