YamiletRdz6839 YamiletRdz6839

22-09-2021
Mathematics

contestada

The ratio of boys to girls at a concert is 13:17. If there are a total of 90 children at the concert, how many boys are at the concert?

Respuesta :

Аноним Аноним

22-09-2021

Their is 40 boys at the concert

Answer Link

Otras preguntas

The movie post takes place in Vietnam explain the year importance and historical significance?

The__suture joins the temporal and parietal bones of the skull.O Lambdoidal O Coronal saggital O squamous O all of these

A nursing assistant is helping a patient use a bedpan and has done all the steps in the process up through movin the gown away from the pelvis. Which would be t

Give the expression for the potential difference between the electrodes of a cell of emf and internal resistance r?

J'ai un problème de trigonométrie en maths en gros je dois calculer un angle mais j'ai qu'un surl angle et pas de mesures de cotés

To establish the concurrent validity of a measure, of academic motivation a researcher examines the ____. a. relationship between the scores from two administra

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 1262 and a standard deviation of 118. Find

The taxonomic aid that provides information for the identification of names of species found in an area is _______. A.Monograph B.Manual C.Catalogue D.Periodica

is (4,1) a solution of the equation y= 4x - 3

Examples of disobedience or compliance “What to the Slave is the 4th of July” Part of a Speech by Fredrick Douglass