Answer:
348
Step-by-step explanation:
The answer to the first one is A-4.7
Im not sure how, but i got 14.9 which would round to 15....
Answer:all
Step-by-step explanation:so because u have done all
cells were not burnt when Jennie escaped from the fire.
<u>Solution:</u>
Given:
2% of skin cells were burnt i.e, of skin cells were burnt.
To find:
Number of skin cells that were not burnt
We can write
Therefore, by equating the values we get,
2% of the cell is
1% of the cell is
As, 1% of the cell is
98% of the cell will be
Answer:
step below
Step-by-step explanation:
x + 4y = 30
x – 2y=0
x= 2y
2y + 4y = 30
6y = 30
y = 5
x = 10