7 days x 71 liters = 497 liters
The 16 hours part is just thrown in there to distract you.
In order for tan x = 0, sin x must be = 0
<span>sin x = 0 at 0 degrees and 180 degrees </span>
<span>so, tan x = 0 at 0, pi </span>
<span>as for the period being pi, you need to have tan x be negative and positive </span>
<span>so remember the acronym All students take calculus ( ASTC) for where they are positive. </span>
<span>tan x is negative in Quadrant II and positive in Quadrant I, since it just repeats after that, the period therefore must be Pi.</span>
y=3/4−x/4 is the answer if I'm not incorrect
The commutative property of addition states that a + b = b + a, in other words, the numbers in an addition problem can be flipped, but the result will be the same, the answer is C.
45 is the whole number.
9 is the tenth number
7 is the hundredth number.
2 is the thousandth number.
So, its only one hundredth number in this problem
