Fraction: 
Decimal: 0.308
Explanation: means 4 ÷ 13. If you do that division, you get 0.3076 which can be rounded up to 0.308.
Answer:
I think it is 10.
Step-by-step explanation:
Answer:
31750
Step-by-step explanation:
Answer: -4 . 2ⁿ⁻¹
Step-by-step explanation: This is a geometric progression
the nth term is given by arⁿ⁻¹
a = the first term of the sequence
r = common ratio
n= number of terms
for this sequence
a = -4
r = -8/-4 = 2
nth term, an = -4 . 2ⁿ⁻¹
