The only diagram that has the possibility that each coin toss could come up H or T is answer "c."
If you want the area, it would be around 166.45
Answer:
2nd graph
Step-by-step explanation:
Given
f(x) = x² + 3x - 4
To find the zeros let f(x) = 0 , that is
x² + 3x - 4 = 0 ← in standard form
(x + 4)(x - 1) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 4 = 0 ⇒ x = - 4
x - 1 = 0 ⇒ x = 1
The only graph with zeros at x = - 4 and x = 1 is the 2nd graph
A) x-6; you have x amount of money and pay 6 dollars for a hat.
b) 2(x2);
195+170+275=640, divided by 60 gets you about 10 and a half packets.
