Uldue i comprensive science 2 Advanced V4 Part B
English
The chart shows rate of decay.
Which value is being measured in the columns labeled
"Fraction remaining" and "Percentage remaining"?
Half-
lives
elapsed
Fraction Percentage
remaining remaining
O years of decay
O quantity of energy
number of stable atoms
amount of material that has not decayed
0
1/1
100
1
1/2
50
1/4
25
1/8
12.5
1/16
6.25

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

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step-by-step explanation: