Answer:
n = 13
Step-by-step explanation:
Assuming XZ is a segment with Y in between X and Z,
Answer:
0.5
Step-by-step explanation:
The decimal 0.25 represents the fraction 25/100. Decimal fractions always have a denominator based on a power of 10. We know that 5/10 is equivalent to 1/2 since 1/2 times 5/5 is 5/10. Therefore, the decimal 0.5 is equivalent to 1/2 or 2/4, etc.
You can’t subtract if it’s together with multiplication you need to divide ♀️
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Answer:
an= 4 . (2)ⁿ⁻¹
an= 3 + 4(n-1)
an = 4+2(n-1)
an = 2 + 3(n-1)
an = 3 . (4)ⁿ⁻¹
a, = 2 · (3)9 - 1
→ an arithmetic sequence with a first term of 2 and a common difference of 3
an = 2 + 3(n-1)
→ a geometric sequence with first term of 4 and a common ratio of 2
an= 4 . (2)ⁿ⁻¹
→ a geometric sequence with first term of 3 and a common ratio of 4
an = 3 . (4)ⁿ⁻¹
→ an arithmetic sequence with a first term of 3 and a common difference of 4
an= 3 + 4(n-1)
:)