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Alex73 [517]
2 years ago
8

Antonio and his two brothers equally shared the cost of a new CD with a list price of $18. They

Mathematics
1 answer:
elena-s [515]2 years ago
3 0

Answer:

B. $5.20

Step-by-step explanation:

18 decrease 20% =

18 × (1 - 20%) = 18 × (1 - 0.2) = 14.4

14.4 increase 8.25% =

14.4 × (1 + 8.25%) = 14.4 × (1 + 0.0825) = 15.588

15.588/3 = 5.196

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The diameter of a bacteria colony that doubles every hour is represented by the graph below. What is the diameter of the bacteri
SOVA2 [1]

For this case we have a function of the form:

y = A * (b) ^ x

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Two spherical pieces of cookie dough have radii of 3cm &amp; 5cm. The pieces are combined to form one large spherical piece of d
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The sum of volumes of the two spheres is

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