Hello there! Slope is rise/run. The formula for finding slope is y2 - y1/ x2 - x1, meaning that you subtract the first y-coordinate from the second y-coordinate and the first x-coordinate from the second x-coordinate. The points we are using are (-4, 0) and (1, -5). Let's plug in the values: -5 - 0 / 1 - (-4). Okay. When we subtract a negative number, we actually add the number. Do the math, and you get -5/5 or just -1. The slope of the line is -1. The formula will be transferred into slope-intercept form, which is y = mx + b, with "m" being the slope, "b" being the y-intercept (where the line crosses the y-axis, with the value of x-axis being 0), and "y" and "x" remaining unfilled. The y-intercept is -4. The formula in slope-intercept form is y = -1x + (-4).
Volume= length x width x height (i.e. V=lwh)
Therefore, 1/2 * 5 1/2 * 10 1/2 = 231/8 . Simplify your fraction to get 28 7/8 ft.
Answer:
perimeter is the sum of all sides
sum of all sides here is 5+5+11+7 = 28m
Answer:
Multiplying to negative numbers equals a positive answer.
Step-by-step explanation: