3 and 18 | 12&18 GCF = 6; 8&24 GCF = 4; 1&3 GCF = 3
9514 1404 393
Answer:
a2 = 12
a3 = 36
Step-by-step explanation:
Terms of a geometric sequence have a common ratio. If we call that ratio r, then we have ...
a2 = 4r
a3 = (a2)r = 4r^2
108 = (a3)r = 4r^3
27 = r^3 . . . . . . . . . . . divide by 4
3 = r . . . . . . . . . . cube root
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a2 = 4(3) = 12
a3 = 12(3) = 36
Answer:
A
Step-by-step explanation:
This is a fraction equal to
6 miles ÷ 2 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 2
6 miles ÷ 2 2 hours ÷ 2= 3 miles1 hour= 3 miles hour = 3 miles per hour
Answer:
Tangent = opposite / adjacent
Tangent of 45º equals 1
Step-by-step explanation:
Answer:
-8
Step-by-step explanation:
