Answer:
17 d 18 f 19 e
Step-by-step explanation:
that's 3 of em
4 grams sample will be left after 1 year
Step-by-step explanation:
The decay function for percentage decay is given by:

Here,
a is the initial value
r is the rate
x is the number of time periods
Given
Initial value = 100 grams
Rate = 6% = 0.06
Time = 1 year = 52 weeks
Putting the values in the formula

Hence,
4 grams sample will be left after 1 year
Keywords: Decay, percentage
Learn more about decay functions at:
#LearnwithBrainly
Answer:
im doing the same thing need help too
Step-by-step explanation:
(2x+1)(x-4)=0
x-4=0
2x+1=0
X= -1/2 , 4
Answer:
1. 4
2. 64
3. 16
4. 1
5. 2
6 12
Step-by-step explanation: