Answer:
y=0.1(3)^x
Step-by-step explanation:
hope it helps you..
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X = $ 52 for the 12 books Diego bought
Answer:
-7 and -5
AND
-3 and -1
Step-by-step explanation:
Formula of the area if a circle= pi x R^2
where R is the radius of circle and pi is 3.14...
Therefore, 22= pi x R^2
R^2 = 7.002817496
R = 2.646283714
Diameter = 2R
Therefore Diameter= 5.29cm