The numbers are 79, 80, and 81.
79+80+81=240.
Answer:
6/7
Step-by-step explanation:
Your first step will be to find the slope of Line C. Using the slope formula of
, the slope of Line C is
.
If Line D is perpendicular to C, that means the slope is the negative reciprocal of Line C. So, that means the slope is 6/7.
Put one point at -10,6 and another at 6,-10
y^2 - 24y + 100 = -100
(y^2 - 24y + 100) - 100 = (-100) - 100
y^2 - 24y = -200
y^2 - 24y +200 = 0
y = 12 + 2(√14i)
y = 12 - 2(√14i)
The square root of 3 is the positive real number, when multiplied by itself, gives the number 3. And it’s a irrational number so the answer is 1.732....