Answer:
Sharon has 18 cards and Brendan has 13
Step-by-step explanation:
you do 31-5=26
26/2=13 these are both of their cards
u then need to add the 5 to 13 to make it 18 to sharon and 13 to brendan
can i have brainliest
Answer:
850
Step-by-step explanation:
We have, 70% × x = 595
or,
70
100
× x = 595
Multiplying both sides by 100 and dividing both sides by 70,
we have x = 595 ×
100
70
If you cut them into equal parts they will be 12.5 inches each piece.
Answer:
Ending Amount = beginning amount / 2^n where "n" is the number of half-lives or elapsed time / half-life
For this problem "n" = 25 / 11 = 2.2727272727
Ending Amount = 60 grams / 2^2.2727272
Ending Amount = 60 / 4.832357534
Ending Amount = 12.4162998242 grams
Source: www.1728.org/halflife.htm
Step-by-step explanation:
