1/8 divided by 2/1 - basically what the problem is asking.
find the reciprocal of 2/1, which is 1/2 then multiple 1/8 x 1/2 = 1/16
-5x + 2y = 9 (-1, 2),
where (-1, 2) is the only pair that solves the first equation, and the second as well, it is correct choice
Answer:
Step-by-step explanation:
a function is a relation from a set of inputs to possible output where each input is related ONLY to one output(x),
yes
yes
no
yes
Answer:
0.6
Step-by-step explanation:
There is 12 boxes that has 6, 5 or both out of 20 boxes.
![\frac{12}{20} = 0.6](https://tex.z-dn.net/?f=%20%5Cfrac%7B12%7D%7B20%7D%20%20%3D%200.6)
The area of a triangle is half the base times the height.
![A=\frac{(2x+y) \times 4z}{2}=(2x+y) \times 2z=2z(2x+y)](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B%282x%2By%29%20%5Ctimes%204z%7D%7B2%7D%3D%282x%2By%29%20%5Ctimes%202z%3D2z%282x%2By%29)
The answer is A.