The coordinates below are the three vertices of a rectangle. Identify the fourth coordinate and the area of the rectangle. A (2,1), 24 units squared
B (2, 1), 20 units squared
C(2, 2) 24 units squared
D(2, 2) 20 units squared

(2,2) and 24 units squared

Step-by-step explanation:

A rectangle has all 90° angles

so it must have the same y coordinate as point A and the same x coordinate as point C.

That would give you a point of (2,2)

width = difference in x coordinates of points A and C

Length= difference in y coordinates of points A and B

width=4

length=6

Area =24

725 parts per hour.

step-by-step explanation:

hi there, this answer is actually really simple.

you can set it up as 1450/2 or 3625/5 to find the answer.

they want to know how much per hour is being made, so you just divide.

1450/2=725.

and that's how many are produced per hour.

hope this . : )

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.