Answer:
Step-by-step explanation:
In a geometric series, the successive terms differ by a common ratio which is determined by dividing a term by the preceding term.
The formula for determining the nth term of a geometric progression is expressed as
Tn = ar^(n - 1)
Where
a represents the first term of the sequence.
r represents the common ratio between successive terms in the sequence.
n represents the number of terms in the sequence.
From the seies shown,
a = 28
r = 98/28 = 343/98 = 3.5
The formula representing the nth term of the given sequence would be expressed as
Tn = 28 × (3.5)^(n - 1)
(4×20)+(4×9)=80+36=116
this is the <span>distributive property
I hope this helped!!!:)</span>
Answer:
2 inches
Step-by-step explanation:
2 x 1 = 2
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Answer:
I'm not quite sure, but I think 3. v= 5 × 32 × 10
and the rest I'm not sure.
