Tommy will take 10 sec and Sammy will do it in 15 sec hope this help can I get brainlist?
Answer:
20% of the invited people did not attend
Step-by-step explanation:
5 out of 25 people invited didn't attend Glen's party. That means the following:
people didn't come which simplifies to 
Multiply by the giant one 
so the denominator is 100 which is the denominator used to find percentages.
You end up with 
= 20%
There's an infinite number of equivalent ratios for 27:15, these are the ones that just came to my mind:
27:15 = 54:30 (because 27 * 2 = 54 and 15 * 2 = 30)
27:15 = 9:5 (because 27 / 3 = 9 and 15 / 3 = 5)
27:15 = 135:75 (because 27 * 5 = 135 and 15 * 5 = 75)
Answer:
~2000 lbs
Step-by-step explanation:
Set up a proportion:
kgs/lbs = kgs/lbs
Pick a point on the graph. I picked (9, 20).
Insert that into the proportion:
20/9 = x/900
Cross multiply and solve :)
