Answer:
(0,0)
Step-by-step explanation:
If a point satisfies both functions, they must be equal to each other. Thus, we have:

The only x that satisfies this is 0.
Therefore, the y is also zero.
The point is (0,0).
Alternatively, you can also visualize the graphs. The only point where the graphs will touch is the origin point or (0,0).
Answer:
80 fluid ounces
Step-by-step explanation:
The ratio of the bottles is 2/10 or 1/5 reduced. Next, you will make another ratio for ounces and put 16 in the numerator spot and "X" in the denominator spot. the two ratios have to equal each other, so the equation will look like:
1/5 = 16/X
Now, solve!
You can cross multiply and by doing that you get 80=X!
Answer:
Radioactive in half life is 51gram
Step-by-step explanation:
80grams:12years
X :7.6years
12x÷x=x
7.6×80÷12=51gram
Answer:
6:59
Step-by-step explanation:
Supplementary angles need to equal 180 degrees
one angle = t
the other angle = 4 x t or 4t
so we now have t + 4t = 180
4 + 4t = 5t
so we have 5t = 180
divide both sides by 5:
t = 180 /5
t = 36
so angle t = 36 degrees
the other angle = 4 x 36 = 144 degrees