The equation to find the nth term is:
an = a+(n-1)d
Where a is the first term in the sequence, which is -1 and d is the difference, which in this sequence the next term is found by subtracting 3 from the previous term, so d = -3 and n is the term you want to find.
The equation becomes:
an = -1 +(n-1)(-3)
a24 = -1 + (24-1)(-3) = -1 + (23(-3)) = -1-69 = -70
Answer: 11
Step-by-step explanation:
c(4)=-7+6(4-1)
c(4)= -7 + 6(3)
c(4)= -7 +18
c(4)= 11
Answer:
i do but i can not give up on life beacuse life has ups and downs so we are going to get through this
Step-by-step explanation:
have a good day/night
may i please have a branllist
<h2>
Answer with explanation:</h2>
Given : The probability that telephone bills mailed to house-holds in Hong Kong are incorrect.=0.01
<h2>
Binomial distribution :-</h2>
If a sample of 10 bills is selected, then the probability that at least one bill will be incorrect :-
Hence, the probability that at least one bill will be incorrect =0.6513
<h2>
Poisson distribution: </h2>
Mean : 
Then , If a sample of 10 bills is selected, then the probability that at least one bill will be incorrect :-
Hence, the probability that at least one bill will be incorrect =0.6321
Answer:
The total number of albums sold on the first day=34
Step-by-step explanation:
Derive expressions for the number of albums sold
each day;
Let;
the total number of albums sold on the first day=x
the total number of albums sold on the second day=y
but,
total number of albums sold on the second day is twice the total number of albums sold on the first day, therefor=, y=2×x= 2 x
The total number of albums sold for the two days can be expressed as;
Total sales=number sold on the first day+number sold on second day
where;
Total sales=102
number sold on the first day=x
number sold on second day= 2 x
replacing;
(x+2 x)=102
3 x=102
x=102/3
x=34
The total number of albums sold on the first day=34
