3 guys go into a hardware store, all looking to buy the same thing. William buys 1 for $1. Billy buys 99 for $2. Finally, Willie
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Answer:
Area of the poster is square inches.
Step-by-step explanation:
First let's convert feet into inches.
1 feet = 12 inches
Length of the poster in inches:
feet =
inches
= inches
Width of the poster in inches :
feet =
inches
= inches
Area of a rectangle = Length * Width
Area of the poster =
= square inches
Given:
Line segment AB has one endpoint at A(0,0).
(5, 3) is 1/3 of the way from A to B.
To find:
The coordinates of point B.
Solution:
Let the coordinates of point B are (a,b).
Suppose point P(5, 3) is 1/3 of the way from A to B.
It means, point P(5, 3) divides the segment AB in 1:2.
Section formula:
If a point divides a line segment in m:n, then
Point P(5, 3) divides the segment AB in 1:2. Using section formula, we get
On comparing both sides, we get
Therefore, the coordinates of point B are (15,9).