Answer:
A) 8 cm
Step-by-step explanation:
Cylinder Volume formula:
V = πr²h
72π = π3²h
72π = 9πh
h = (72π)/(9π)
h = 8
Answer:
Standard form is x^2+x+c
Step-by-step explanation:
do you have an attachment? if not, I hope this explanation helps. ask me more question in the comments and I'll help you.
If 15= x + ax then x = 15 over 1 + a . x = 15/1+a .
Answer:
y = -⅘x - 4
Step-by-step explanation:
. So your point is an x-intercept. It happens at times. Alright. Now, we have to know that parallel lines have SIMILAR <em>RATE</em><em> </em><em>OF</em> <em>CHANGES</em> [<em>SLOPES</em>], so we keep the -⅘. Moving forward, we simply plug the coordinate into the Slope-Intercept Formula, <em>y</em><em> </em><em>=</em><em> </em><em>mx</em><em> </em><em>+</em><em> </em><em>b</em><em> </em><em>-</em><em>-</em><em>></em><em> </em><em>0</em><em> </em><em>=</em><em> </em><em>-</em><em>⅘</em><em>[</em><em>-</em><em>5</em><em>]</em><em> </em><em>+</em><em> </em><em>b</em>. From this, we can see that our y-intercept is [0, -4], so our parallel line is <em>y</em><em> </em><em>=</em><em> </em><em>-</em><em>⅘x</em><em> </em><em>-</em><em> </em><em>4</em><em>.</em> Do you understand?
What is the other part of it with the numbers?