<span>y = Ae^(-kt), where y is the mass in milligram of the sample at time t, A is the initial amount, and k is the decay rate and t is the time So the exponential function showing the relationship between y and t. y = 350e^(-0.07t)</span>
The answer is B. an = 13 + 14(n-1)
The simple way to double something more than once is to multiply the original number by 2 and then double the product until the final amount of doubles has been reached, in this case, 3. Doubling 33 3 times, we get 264
Answer:
B
Step-by-step explanation:
Owes: 200
Per Lawn - x
Charges - 28
Profits - 28-12=16
Pays to dad - 16/2=8
so we get 8 per lawn = 8x
so 200-8x is the expression you want.
Answer:
B. 282.6
Step-by-step explanation:
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