2 years ago

To answer the on-going silent debate, yes, plato and Edmentum are the exact same thing, they just had a name change.

Mathematics

1 answer:

igomit [66]2 years ago

6 0

Answer:

k thanks<3

Step-by-step explanation:

the answer is 21

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1 year ago

Please help me to solve this question.

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Answer:

A=266CM

Step-by-step explanation:

p=2l + 2w l=2x+1 w=x+5

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2 years ago

What is the formula for the nth term of the given sequence 100, 20, 4, …

Naily [24]

Answer:

$a_n=100 \left(\dfrac15\right)^{n-1}$

Step-by-step explanation:

General equation of geometric sequence: $a_n=ar^{n-1}$

Given:

a₁ = 100
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a₃ = 4

$\implies a_1=a=100$

$\implies a_2=100 \cdot r=20$

$\implies a_3=100 \cdot r^2=4$

Common ratio:

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Therefore:

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