Respuesta :
Answer:
The ratio of technicians to all helpers is 11 : 7, or [tex]\frac{11}{7}[/tex] or 11 to 7.
Step-by-step explanation:
- Given that there are 7 ushers and 11 technicians helping at the Harper Middle School fall play.
- Let x be the number of ushers ( or helpers ).
- Therefore x=7 helpers.
- Let y be the number of technicians.
- Therefore y=11 technicians.
To find the ratio of technicians to all helpers :
That is to find the ratio of y to x.
We can write the ratio of technicians to all ushers(helpers) as y : x
Which implies that 11 : 7, (since y=11 and x=7)
Or [tex]\frac{11}{7}[/tex] or 11 to 7
The ratio of technicians to all helpers is 11 : 7, or [tex]\frac{11}{7}[/tex] or 11 to 7
The ratio of technicians to all helpers is; 11:7
We are given;
- Number of ushers helping at Harper Middle School fall play = 7
- Number of technicians helping at Harper Middle School fall play = 11
Since the ushers are helpers, then number of helpers = 7 helpers
- Thus, ratio of technicians to helpers will simply be; 11:7
Read more on ratio proportions at; https://brainly.com/question/1781657
