tesomas tesomas

16-03-2016
Mathematics

contestada

A roller coaster holds a total of 30 passengers the ratio of males to females is 2:3. What are the linear equations required to get the answer?

Respuesta :

apologiabiology apologiabiology

16-03-2016

ok
30=2units+3units
30=5units
dividd 5
6=2unit
2 itmes 5=12
3 times 6=18

males:females=12:18

Answer Link

Otras preguntas

what is a breaker boy

Which of the following are true about the correlation coefficient r? Select one or more: If the correlation coefficient is +1, then the slope of the regression

Pick a war. Write a brief summary on the war. Include the effects that led to the war and the name of the war

Michael Manin, an airline pilot, was twice convicted of disorderly conduct, a minor misdemeanor. To renew his flight certification with the National Transportat

Kendall just became a personal trainer and is finalizing her pricing plans. One plan is to charge $37 for the initial consultation and then $33 per session. Ano

Maria is trying to remember events from her life as an 18-month-old. However, as hard as she might try, she has no conscious memory for anything that occurred b

Information that we learn first about a person is weighted more heavily than on our impressions of that person than is information that comes later. This refer

You have chosen to study the genetics of snapdragon flower color. True-breeding red-flowered plants crossed with true-breeding white-flowered plants generate al

A television sports commentator wants to estimate the proportion of citizens who "follow professional football." Complete parts (a) through (c). What sample siz

Given the following code, a = ['m', 'r', 'y'] b = ['e', 'r', '!'] ab = zip (a, b) Which of the following statements will assign list a to x and list b to y?