Answer is 2
Step by step exploration
2+1.25f=10-2.75f
1.25f+ 2.75f=10-2
4f=8
f=2
Answer:
18 students are girls.
Step-by-step explanation:
Answer:
3.72 x 100000000= 372000000
1.2 x 100000 = 120000
Step-by-step explanation:
idek
Answer:
61.25
Step-by-step explanation:
2 1/2 is 2.5 in decimal.
24.5*2.5
Multiplying 24.5 by 2.5 gives 61.25
ANSWER

EXPLANATION
The general term for the sequence is

To find the 55th term, we have to substitute

in to the general term and simplify.
This implies that,




Therefore the 55th term is 161.