Answer:
The radius of the sphere is
Step-by-step explanation:
we know that
The volume of a sphere is equal to
In this problem we have
substitute and solve for r
simplify
A $1.50 comic book taxed at 7%. What is the total cost?
2 answers:
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Given equation is:
Where T is the total cost; $36 is the entry fee per person and $60 is the one time bus parking fee.
As given, the bus holds up to 40 people, so let the total number of people be represented by 'x'
The bus holds up to 40 people so 'x' is either less than 40 or equal to 40.
Or this can be written as :
Hence, the domain will lie between 0 and 40.
So option C : 0≤ x≤ 40 is the answer.
Answer:
C
Step-by-step explanation:
First, factor +3+2
Which equals (x+1)(x+2)
Then rewrite the expression with the common denominator
The fraction should now look like this
x+3(x+2)/(x+1)(x+2)
Now expand... you should have
x+3x+6/(x+1)(x+2)
Combine like terms and you get
4x+6/(x+1)(x+2)