Answer:
Step 1
Formulate a recursive sequence modeling the number of grams after n minutes.
we have that
100%-17.1%-------------- > 82.9%------------> 0.829
a(n) = 780*[0.829^n]
for n=19 minutes
a(19)=780*[0.829^(19)]=22.1121 g---------------> 22.1 g
the answer is 22.1 g
Step-by-step explanation:
Answer:
"The barber braided Eleven's hair." is the sentance in active voice
Step-by-step explanation:
First of all, u r lost because dis is maffs section
active voice sounds more commanding(?)
active: "I threw the rock"
passive: "The rock was thrown by me"
so to change "Eleven's hair is braided by the barber" to active, we need to make the barber first
"The barber braided Eleven's hair." is the sentance in active voice
Could you write the question in English? I am not sure of what they are asking but i think you will have to substitute the x and the y into the equation given
