Answer:
C
Step-by-step explanation:
5 * 3/4
5/1 * 3/4
15/4
Answer:
a common denominator would be 21 bc 8 x 3 = 21
Step-by-step explanation:
I will show all the steps to lead to the solution.
1) 10b = 5 (√c + 2) <---- starting equation
2) divide by 5 => 2 b = √c + 2
3) subtract 2 => 2b - 2 = √c
4) raise to the power 2 => (2b - 2)^2 = c, which is the expression given.
Now these are two equivalent forms:
1) extract 2 from the parentheses: c = 4 (b -1)^2
2) expand the parentheses: c = 4b^2 - 8b + 4)
4? Are you doing a survey or poll or just collecting results?
No, it cannot be used to create other regular inscribed polygons.
This plan only works with a hexagon. If you inscribe a square into a circle, the lengths of the sides will not be equal to the radius.
