Answer:
The area is 36 square units.
Step-by-step explanation:
1/5. Divide both the numerator and the denominator by 20.
Answer:
(7x+3/4*[x-1])^2
Step-by-step explanation:
The square of the sum of 7 times x. and 3 divided by 4 times the difference of x and 1. This would mean that (7x+3/4*[x-1])^2 You would perform x - 1 in the [] first, which is why they are in the extra brackets. The whole thing is squared, so it is all in parenthesis, being squared. It says 3/4 into x-1. This would mean it's multiplying into x-1.
Consider the attached figure. The central square is the "floor" of the box, and it is a (x-2)-by-(x-2) square.
The four rectangles of the side will be the "walls" of the box, and they are (x-2)-by-2 rectangles.
The volume is given by the base area multiplied by the height of the walls, so we have

Answer :- 7½ or 8 ( explained below)
Explanation:-
Given :-
- 9 halves for family
- 6 halves for friends
So in total :- 15 halves for both of them
It means :- 7½ cupcakes in total u required
if u can buy an half cupcake then u need to buy :- 7½
If u can't but an half cupcake then u need to buy :- 8