The formula that explain the arithmetic sequence is 
Step-by-step explanation:
The formula of the nth term in an arithmetic sequence is
, where
- a is the first term
- d is the common difference between the consecutive terms
∵
,
, 0 ,
are some terms of an arithmetic sequence
∵ The difference between two consecutive terms =
- 
∴ The difference between two consecutive terms =
+
= 
∴ The common difference = 
∴ d = 
∵ The first term is 
∴ a = 
- Substitute a and d in the formula above
∴ 
- Simplify the right hand side
∴ 
- Add like terms
∴ 
The formula that explain the arithmetic sequence is 
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Answer:
3 quarts of popcorn and 1/4 cup of grated Parmesan cheese.
Step-by-step explanation:
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Answer:
Alright well simplify the expression
Exact form: 16/3 And the decimal form is
Decimal form: 5.3
Mixed number form: 5 1/3 Hope this help's have a nice day :)
Step-by-step explanation:
Answer:
190
Step-by-step explanation:
246+171+153= 570/3=190
Answer:
The answer is Z = 2.4
Step-by-step explanation:
Let the number be Z
Z + 4.8 = 3 × Z
Z + 4.8 = 3Z
Collect like terms
4.8 = 3Z - Z
4.8 = 2Z
Z = 4.8/2
Z = 2.4