Answer:
h = 3r - 5
Step-by-step explanation:
We know the height (h) of the cylinder is roughly three (3) times it's radius (r), but not exactly... it's 5 units less.
So, we start by stating that the height is 3 times its radius:
h = 3r
Then we apply the correction mentioned in the question:
h = 3r - 5
It's not important for us to know what the units are... they could be cm, inches, meters or miles. We don't care.
Answer:
This answer is on quizlet
Step-by-step explanation:
The answer would be (2,5) because the 5 in the x axis repeats itself
Answer:
D
Step-by-step explanation:
point-slope form is y-y1=m(x-x1) . since the slope is 2 and not -2, you can automatically eliminate choices A and C. since the y-value in the point, (1,-1), is -1, you will add it to y because you are subtracting a negative. (- - = +) therefore, the final equation, in point-slope form, is y+1=2(x-1), or answer choice D.