Answer:
<h2>x = 2 → (2, 0)</h2>
Step-by-step explanation:
The slope-intercept form of an equation of a line:
<em>y = mx + b</em>
<em>m</em> - slope
<em>b</em> - y-intercept (0, b)
We have the slope <em>m = -3/2</em> and the y-intercept <em>b = 3</em>.
Substitute:
<em>y = -3/2x + 3</em>
The x-intercept is for y = 0. Substitute:
<em>0 = -3/2x + 3</em> <em>add 3/2x to both sides</em>
<em>3/2x = 3 </em><em> multiply both sides by 2</em>
<em>3x = 6</em><em> divide both sides by 3</em>
<em>x = 2</em>
Answer:
-4
Step-by-step explanation:
The x- intercept is -4 because it is where the line crosses the x-axis.
First of all, we have to observe this triangles separated by the height. These small and big triangles are similar according to the Angle-Angle-Angle principle.
a. We can find all of these length using the cosine of the angle, Pythagoras theorem and the principle of the similarity of triangles.
b. According to the cosine of the angle we can write that, cosθ = 12/a = 5/13 and from here a = 31.2. After finding that using Pythagoras theorem, we can write that . According to the similarity of the triangles, we can write that 31.2/d = 28.8/12 and d = 13. Applying Pythagoras theorem we find that c = 5.
c. We already gave the answer for this question in part b
The answer is 16.52 because you are already tax so
33.04 divided by 2 = 16.52
66 and 2/3 is equal to 66.75%......multiply 300x0.6675 to get your answer of 200.25. Subtract 200.25 from 300 and you have your answer