The answer would be C -216
6^-3 is just -6 * -6 * -6
So when you multiply - 6 * -6 that gives you 36
BUT when you do 36 * -6 it changes back to a negative
Giving you -216
Answer:
The answer to your question is: 40.8 g of NaN₃
Step-by-step explanation:
NaN₃ mass = ?
nitrogen = 1.2 moles
Equation
2NaN₃ ⇒ 2Na + 3N2
2 moles of NaN₃ ----------------- 3 moles of N₂
x ------------------ 1.2 moles of N₂
x = (1.2 x 2) / 3
x = 2.4/ 3
x = 0.8 moles of NaN₃
MW NaN₃ = 23 + 28
= 51 g
51 g of NaN₃ ----------------- 1 mol
x ----------------- 0.8 mol
x = (0.8 x 51) / 1
x = 40.8 g of NaN₃
(I'll do my best to explain this:) ) if you put two triangles together they equal a rectangle. In other words if you split a rectangle from upper left corner to lower right corner you get two triangles. So if you multiply the triangle formula twice you get the rectangle formula.
I got 24 as the answer to ur question
Answer:
Step-by-step explanation:
f(x) = 5x + 1
Given these two points on the graph of g(x), we must determine the slope, m, of the line. Going from (-4, 2) to (2, 14), x (the run) increases by 6 and y (the rise) increases by 12, so the slope is m = rise/run = 12/6, or m = 2. Adapting the slope-intercept form y = mx + b, we find b as follows:
14 = 2(2) + b, or 14 = 4 + b, or b = 10. Then <em>g(x) is 2x + 10</em>.
Comparing f(x) = 5x + 1, we determine whether each of the four statements is true or false:
A is false; the respective y-intercepts of f and g are 1 and 10.
B is true: the respective y-intercepts of g and f are 10 and 1.
C is false; neither y-intercept is 7.
D is false. 1