26x7= 183 sq ft. 182/350=.52 gallons of paint
Answer:
k = -8c.
Step-by-step explanation:
y^2 = kx
Find the slope of the tangent by differentiating:
y' 2y = k
y' = k / 2y = the slope of the tangent.
The given equation of the tangent is y = -2x + c so the slope = -2.
Therefore k/2y = -2 so k = -4y and y = -k/4
y^2 = kx so k^2/16 = kx giving x = k/16.
Substituting for x and y in y = -2x + c:
-k/4 = -2 k/16 + c
-k/4 = -k/8 + c
c = -k/4 + k/8 = -k/8.
So -k = 8c
k = -8c.
Answer:
hope this helps
Step-by-step explanation:
If all angles are measured by 60 degrees, this triangle is not scalene because its angles are not different. The one that has angles of 20, 50, and 110 degrees is scalene because all of its angle measures are different
