Which answer represents a geometric sequence?
1 answer:
Answer:
{−1008,−504,−252,−126,…}
Step-by-step explanation:
-504÷(-1 008)=0.5
(-252)÷(-504)=0.5
(-126)÷(-252)=0.5
In this sequence ,we multiply by 0.5 each time to get the next term
then it’s a geometric sequence.
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A. -1⅕
Step-by-step explanation:
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16x + 21y = 555
Step-by-step explanation:
Let x be the no. of 18-hole course
And y be the no. of golf balls
16x + 21y = 555
The equation in slope intercept form is y= 1x - 70
25/100 =0.25
10 x 0.25= 2.5
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