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telo118 [61]
3 years ago
13

What is a formula for the nth term of the given sequence? 20,50, 125...

Mathematics
1 answer:
loris [4]3 years ago
3 0

Answer:

a(n) = 20*2.5^(n - 1)

Step-by-step explanation:

Note that 50 is 2.5 times 20, and that 125 is 2.5 times 50.  Thus the common factor is 2.5.  The formula for the nth term is

a(n) = a(1)*r^(n - 1)  => a(n) = 20*2.5^(n - 1)

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Answer:

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Step-by-step explanation:

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3 0
3 years ago
A picture is 5 inches wide and 8 inches tall:
german

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Solve the equation using square roots. x2 + 5 = 41
Stells [14]
X*2 +5 =41
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3 0
3 years ago
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Round down this calculation to Ofe ucci piacer ). Order: Uniphyl (theophylline) 5 mg/kg po loading dose stat. The strength of th
Marta_Voda [28]

Answer:

1 tablet

Step-by-step explanation:

Data provided in the question:

The dose of the Uniphyl = 5 mg/kg

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Therefore,

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7 0
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Step-by-step explanation: Hope this helps!

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