short leg: x
long leg: 5x + 19
hypotenuse: 5x + 20
(short leg)² + (long leg)² = hypotenuse
(x)² + (5x + 19)² = (5x + 20)²
x² + 25x² + 190x + 361 = 25x² + 200x + 400
x² - 10x - 39 = 0 <em>subtracted 25x², 200x, and 400 from both sides</em>
(x - 13)(x + 3) = 0
x - 13 = 0 , x + 3 = 0
x = 13 x = -3 <em>length cannot be negative so disregard -3</em>
long leg: 5x + 19 = 5(13) + 19 = 65 + 19 = 84
hypotenuse: 5x + 20 = 5(13) + 20 = 65 + 20 = 85
Answer: short leg = 13, long leg = 84, hypotenuse = 85
To find the answer to this question, we must know what an intercept is. An intercept is a point where a line (or something else) touches an axis. For example, the y intercept is the point (or points) where the line would touch the y axis. To find the x and y intercepts for this graph, we just need to look at where the points of intersection are. In addition, the intercept of an axis has the other value equal to 0. That means that the y intercept would have an x value of 0 and the x intercept would have a y value of 0.
Now we have to look at the points. The y axis is the horizontal axis, and the line seems to intersect it at the point 2.5. Since we know that the x value is 0, that means that the y intercept is (0, 2.5). Now onto the x intercept. We see that the line touches the x axis at the point 3.5, meaning that the x intercept is (3.5, 0).
Answer: examples are floods, hurricanes, tornadoes, volcanic eruptions, earthquakes, tsunamis, storms, and other geologic processes.
Step-by-step explanation:
1.4 as a mixed number would look like this:
or 1 2/5
Hope this helps you
-AaronWiseIsBae
The answer is C because every input should only have one output in this case we have (1,2) and (1,3)