Answer:
80%
Step-by-step explanation:
Let's call the past exam mark m,
m*105%=84
m*105/100=84
m=84/(105/100)
m=80
Hope this helps!
What question are you asking?
(-1,1)
D0 means starting at the origin of Z in this case, so doing the same thing as always, multiply the scale factor -1/2 to the coordinate of Z giving you (-1,1) and this is the final answer because the origin is (0,0) so doesn’t change anything
The hour all animals get fed at the same time if Frankie starts at 6:00 Am is 6:00 pm
<h3>Common multiple</h3><h3 />
- Hamster 4oz of food = 6 hours
- Guinea pigs 12oz of food = 12 hours
- Land tortoise 24oz of food = 24 hours
Find the lowest common multiple
- 6 hours = 6, 12, 18, 24
- 12 hours = 12, 34, 36
- 24 hours = 24, 48, 72
The lowest common multiple of 6, 12 and 24 is 12
if Frankie starts at 6:00 Am?
6:00 am + 12 hours
= 6:00 pm
Therefore, the hour all animals get fed at the same time if Frankie starts at 6:00 Am is 6:00 pm
Learn more about common multiple:
brainly.com/question/10749076
#SPJ1
