The first one is the correct answer, enjoy!
B!
The equation x-4y= -4 is the graph, right? So that means when x is, lets say, 2, then:
2-4y= -4
Simplify
-4y=-6
y=3/2
Now if you think about it, if you plug in any number for x and get some value of y, that is the point on the graph at that x value.
Hope this helps!
12000 x 0.40 = 4800
12000 - 4800 = 7200
7200 acres are being logged
hope this helps
Answer:
balanced reaction: <u>1</u> C3H8 + <u>5</u> O2 ----> <u>3</u> CO2 + <u>4</u> H2O
Since the events are independent and can be reduced to two outcomes, we can solve it using the binomial formula.
