Answer:
y=-x-13
Step-by-step explanation:
You have to convert everything to slope intercept form before starting
2x-3y=5
3y=2x-5
y=2/3x-5/3
Then,
Since Line M is perpendicular Line M's slope will be,
-x
y=-3/2x+b
Enter the given point (2,-10)
-10=-3/2(2)+b
-10=3+b
b=-10-3
b=-13
so the equation for line M is
y=-3/2x-13
The area of the circle is πr², ie. 144π.
The volume of the cilinder is 12×144π = 1728π cm³.
I vote for answer A.
Answer:
Step-by-step explanation:
The population of a city is 250,000 and the annual growth rate is 2.2%
General equation for exponential growth is
Where y is final population and P is the initial population
'r' is the rate of growth and x is the number of years
p = 25000 and r= 2.2%= 0.022. Replace all the values in the general equaiton
Answer:
4a+13b+25
Step-by-step explanation:
Combine the opposite terms.