44 nickels because you just add 5 intill you get 220
Answer:
The base of the window is 7.5 feet long.
Step-by-step explanation:
The area of a parallelogram can be found with the formula A = bh
Plug in the known values to get 30 = 4b
30 = 4b
30/4 = b
7.5 = b
Answer:
Landing on a 3 and on a shaded area
Step-by-step explanation:
Mutually exclusive means there is now way the two events can happen at the same time. This is the only option where it can either be one or the other
Answer: B: (1-5x²)³, all real numbers
Step-by-step explanation:
The notation
is called function composition, which is where you pass one function in as the value of another function. In other words,
.
Since we have the values for f(x) and g(x), let's plug them in.
![f(g(x))\\f(1-5x^2)\\(1-5x^2)^3](https://tex.z-dn.net/?f=f%28g%28x%29%29%5C%5Cf%281-5x%5E2%29%5C%5C%281-5x%5E2%29%5E3)
Hence, the best answer choice is B, as all real numbers would work and it is the cube of 1 - 5x².