Answer:
$40
Step-by-step explanation:
100% just means the whole, so 100% of $40 is $40.
The sum of the first four composite numbers is 27. ( 4+6+8=9)
Answer:
80 tickets
Step-by-step explanation:
Given the profit, y, modeled by the equation, y = x^2 – 40x – 3,200, where x is the number of tickets sold, we are to find the total number of tickets, x, that need to be sold for the drama club to break even. To do that we will simply substitute y = 0 into the given the equation and calculate the value of x;
y = x^2 – 40x – 3,200,
0 = x^2 – 40x – 3,200,
x^2 – 40x – 3,200 = 0
x^2 – 80x + 40x – 3,200 = 0
x(x-80)+40(x-80) = 0
(x+40)(x-80) = 0
x = -40 and x = 80
x cannot be negative
Hence the total number of tickets, x, that need to be sold for the drama club to break even is 80 tickets
The answer is
1/3^3
And
1/27
And
3^-3
Answer:
√s(s-a) (s-b) (s-c)
Step-by-step explanation:
123456
herons formula