The flight time of a shell shot at angle Φ and initial velocity V is T(f)= 2V/g sinΦ. Compute the average flight time for Φ in t
1 answer:
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Alex bought all the string needed for $125.
It costs $18 for the remaining materials to make each puppet.
So if we closely observe then we see that here $125 is the fixed cost because its not going to change with number of puppets.
And the variable cost is $18.
In this case we can model a Total cost function C(x) for for x number of puppets as below
The total cost to make 50 puppets=$1025
Answer:
Step-by-step explanation:
<em><u>The correct function is</u></em>
we have
System of equations
-----> equation A
-----> equation B
Solve by substitution method
substitute equation B in equation A
Solve for r
Divide by 7.188π both sides
square root both sides
Answer:
45
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 2 and d = 3 - 2 = 1, thus
= 2 + (43 × 1) = 2 + 43 = 45