Answer:
The Blue box is your answer
Step-by-step explanation:
Multiply 4, 8, and 7 and you get 224. The problem states that it should not be over 250, and 224 is not over 250. So the blue box is your best go.
Hi there!
1. To estimate f(1) we have to find the outcome (y-value) after the input of x = 1. Following the graph shows that x = 1 is put in, the value of y = 2. So f (1) = 2.
2. To find x such that f (x) = 0 we have to find a value of x where the y-value of the function equals zero. This point is also known as the x-intercept. Following the graph, we can see that the input of x = 2 gives y = 0. Therefore f (x) = 0 gives x = 2.
D. Magnesium is more reactive than silver, so M<span>g will replace Ag in a compound.</span>
Answer:
V≈434.89
Step-by-step explanation:
V=4/3πr^3
plug the numbers in and you get 434.89
I hope this helps you
12x-8x=21-5
4x=16
x=4