Answer:
B
Step-by-step explanation:
The slope intercept form for a line is y=mx+b, where m is the slope and b is the y intercept. Since this line rises 9 units for every 1 it moves to the right, it has a slope of 9. Since it goes through the origin, it also has a y intercept of 0. Therefore, the equation of this line is y=9x, or answer choice B. Hope this helps!
Answer:
Step-by-step explanation:
The formula for volume of a cylinder is
V = πr²h where r is the radius and h is the height.
We are given r = 5 and h = 2.5, plug those values in and simplify...
V = π(5²)(2.5)
V = π(25)(2.5)
V = 62.5π
DECA=10, so a decagon has 10 sides.
the sum of all interior angles, in degrees, in a polygon is
180( n - 2 )
where n="number of sides".
for a decagon that'd be 180( 10 - 2 ).
Answer:
-13
Step-by-step explanation: