Answer: c
Step-by-step explanation:
Answer:
Formula for nth term in Arithmetic sequences is:
where a is the first term, d is the common difference and n is the number of terms.
As per the statement:
The rule for the pattern is add 4.
As the first term in line says the first term i,e 7
common difference(d)= 7
As the Jenna number is 8th in line.
Series we get;
7, 11, .........
We have to find the 8th term.
n = 8, a = 7 and d = 4
Using above formula:
Therefore, 35 number should Jenna say.
The percentage of total hours was spent playing football will be 20%.
The complete question is attached below.
The quantity of anything is stated as though it were a fraction of a hundred.
Then the percentage of total hours was spent playing football will be
⇒ 10/50 × 100
⇒ 20%
More about the percentage link is given below.
#SPJ1
2 · 3 · 5
Answer:
10 × 3^2 ,that's the answer I think