Answers created by ChemCrazy

Back to user's profile
How do you graph the line $y = - 5 x + 2$ $y=-5x+2$ ?
How do you simplify √3 + 4√3?
If $f (x) = x^{2} - 2$ $f(x)=x^2-2$ and $g (x) = x - 3$ $g(x)=x-3$ , what is $(f \circ g) (x)$ $(f@g)(x)$ ?
How do you simplify $8 (m - 5) + 6 m$ $8( m - 5) + 6m$ ?
In the reaction between $N O_{2}^{-}$ $NO_2^(-)$ and water, which species is the acid?
Question #3718c
How are seasonal winds different from prevailing wind?
What are some examples of how carbon dioxide is emitted?
The Red Sea and the Persian Gulf are parts of which ocean?
Find instantaneous rate of $6 cos (3 x) + 2$ $6cos(3x)+2$ where $x = 5$ $x=5$ in radians?
How to make peracetic acid?
What are the roles of bacteria in the nitrogen cycle?
Explain four different ways to protect against soil degradation?
What is analogous anatomy?
How does weathering affect mountains?
Question #1a775
What is the amplitude, period, phase shift and vertical displacement of $y = - 2 cos 2 (x + 4) - 1$ $y=-2cos2(x+4)-1$ ?
Please explain me why we use blue cobalt glass in flame test?
Question #e76f4
How do you graph $y = 2 cos (2 x - π) + 2$ $y=2cos(2x-pi)+2$ ?
How do you find the period, phase and vertical shift of $y = \frac{1}{2} csc 3 (θ - 45^{\circ}) + 1$ $y=1/2csc3(theta-45^circ)+1$ ?
How do you describe the transformation in $y = {(2 x + 1)}^{2} - 2$ $y = (2x + 1)^2 - 2$ ?
How do you determine if a molecule is linear?
A chemical reaction is carried out using a 42.65-g sample of lead(II) nitrate, $P b {(N O_{3})}_{2}$ $Pb(NO_3)_2$ ?