To order a class ring, students must decide on a gold, silver, or white gold band and one of 15 stones. They must also choose fr
2 answers:
Answer: There are 1,350 different ring selections.
Step-by-step explanation:
Given : The number of metals used for rings (gold, silver, or white gold ) =3
The number of stones they have = 15
The number of activity symbols = 30
By using the fundamental principal of counting , we have the total number of different ring selections as :-
Therefore, there are 1,350 different ring selections.
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Given:
The radius of circle is 11 inch
The value for pi is 3
The objective is to find the area of the circle.
The area of the circle is given by the formula:
Substituting ,r = 11
We get:
Hence, the area of the circle is 363 square inches
Answer:
(f ￮ g)(x) =
Step-by-step explanation:
Substitute x = g(x) into f(x) , that is
(f ￮ g)(x)
= f(g(x))
= f(x + 1)
=