Answer: 3. HAVE AN AMAZING DAY
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!
3y (y is the unknown number but it represents one number only... and also 3y represents 3 multiply by y)
Answer:
<h2>8.0 liters</h2>
Step-by-step explanation:
The question is not well-formatted, this is supposed to be the correct format
<em>Gavin drank 4.5 liter of water Monday before going jogging. He drank 2.3 liter of water after his jog. How much water did Gavin drink altogether? Write your answer as a mixed number.</em>
Given
we are told that he first drank 4.5 liters of water before jogging
after jogging he drank 2.3 liters
Required
Total amount of water drank
=4.5+3.5
=8.0liters
In standard form, it would look like this:
4125 * 1000
This would be 4,125,000