Answer:
Explanation:
The question is: given that the first term is 
and the recursive definition is 
, what would be the second term (i.e. 
)
A recursive defintion or recursive formula is an equation (a rule) that you apply over a term to find the next term, and so you can use it repeatedly to find the successive terms of a series.
In this case, your rule is that you multiply each term by 3, starting from 5.
Thus:
- First term:
- Second term = 3 × first term :
Hence, your answer is 15 (the fourth choice).
Vamos calcular quantos metros de corda Maria comprou na segunda vez:
33 - 21 = 12
Ela pagou R$ 9,60 a mais na segunda compra do que na primeira.
Logo, Maria pagou R$ 9,60 em 12 metros
Agora vamos calcular quanto ela pagou por metro:
9,60 ÷ 12 = 0,80
R$ 0,80 por metro
Para saber quanto Maria gastou na primeira compra multiplicamos os 21 metros pelo seu valor unitário:
21 × 0,8 = 16,80
Resposta: R$ 16,80 Letra B
Answer:
give me answer choices plz so i can answer
Step-by-step explanation:
Answer:
0.20 × 65 is what you would do for the second
Step-by-step explanation:
btw listen to yungblud
Answer is C: 6/8
solve with square roots
