Answer:
Centre: (5,0)
Radius: 4
Step-by-step explanation:
r² = 16
r = 4
Y= 13x+4x
y equals the amount of money spent
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A. 168 cm.
V=lwh
4 x 7 x 6 = 168 .
Answer:
Step-by-step explanation:
so we are gonna have a percent decrease because it went from 188 to 42
decrease = (original number - new number) / (original number ) * 100
= (188 - 42) / (188) * 100
= (146 / 188) * 100
= 0.7766 * 100
= 77.66% decrease....not sure if u need ur answer rounded to the nearest percent or not....if so, its a 78% decrease
