Answer:
sum_of_interior_angles = (number_of_sides - 2) x 180° → if number_of_sides is 21: sum = (21 - 2) x 180° = 19 x 180° = 3420°
Step-by-step explanation:
Answer:
-2/5
Step-by-step explanation:
The constant of variation is k in y= kx
We need to get the equation in this form
y/x = -2/5
Multiply each side by x
y/x*x = -2/5 x
y = -2/5 x
The constant of variation is -2/5
Hope it helps
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Answer:
b
Step-by-step explanation:
yeah its just b since you just need to circle the answer. I hope it helped!
<span>Consider the solid s described below. the base of s is the region enclosed by the parabola y = 5 - 5x2 and the x-axis. cross-sections perpendicular to the x-axis are isosceles triangles with height equal to the base. find the volume v of this solid.</span>
