snowprincess99447
21.09.2019 •
Mathematics
For questions 9 and 10 , express each rate as a unit rate. 9] 85.5 meters in 45 seconds 10] 243 students to 9 classrooms
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Ответ:
Example:
Q.9: We need to figure out how many metres are in one single metre. You simply do this by dividing 85.5 by 45.
85.5 / 45 = 1.9.
This means that the unit rate was 1.9 per second.
Q.10: Similar to the first example except now you have to figure out how many students are in one classroom. You find this out by taking 243 and dividing it by 9.
243 / 9 = 27
This means that the unit rate is 27 students per classroom.
Sorry if this sounds a bit confusing.
Ответ:
But if it was me, imma knock this dude in the side of his head!