Answer:
27 1/12 %
Step-by-step explanation:
discount=1200-875=325
discount %=325/1200 ×100=325/12=27 1/12
5x ^ 2-20 = 5 (x ^ 2 -4) = 5 (x - 2) (x + 2) 3x + 6 = 3 (x + 2) The least common multiple = 15 (x-2) ( C + 2)
Answer: it will take her 56.67 seconds or 0.945 minutes to race 2 laps
Step-by-step explanation:
It takes Ella 1 minute and 25 seconds to complete the cheep beach course.
We can express this time in seconds or minutes. Expressing it in seconds,
1 minute = 60 seconds
Therefore,
1 minute and 25 seconds = 60 +25 = 85 seconds
If the course is 3 laps long, that means she completed 3 laps in 85 seconds. The time it will take her to race 2 laps would be
(2 × 85)/3
= 56.67 seconds
Converting to minutes, it will be
56.7/60 = 0.945 minutes
Answer:
its the 4 on the number line under her name
Find the difference of the change in points. Or just ask google.