What is the area of a rectangle with vertices (–1, –4), (–1, 6), (3, 6), and (3, –4)? 16 square units 24 square units 36 square units 40 square units

The answer to your question is Area = 40 u²

Step-by-step explanation:

Data

A = (-1, -4)

B = (-1, 6)

C = (3, 6)

D = (3, - 4)

Process

1.- Plot the points to determine the base and the height (see the graph below)

2.- Calculate the distance between A and B and A and D

dAB =

dAB =

dAB =

dAB = 10

dAD =

dAD =

dAD =

dAD = 4

3.- Calculate the area

Area = base x height

Area = 4 x 10

Area = 40 u²

it would more likely be bald eagle because its has more in the box so about 75%.

step-by-step explanation:

step-by-step explanation:

12: 00 p.m. to 7: 00 p.m. is a total of 7 hours.

4: 00 p.m. to 7: 00 p.m. is a total of 3 hours.

this means that from 4: 00 p.m to 7: 00 p.m. this represents 3/7 of what was lost from 12: 00 p.m. to 7: 00 p.m.

after knowing this, after doing 11,600 - 6,800 = 4,800

4,800 represents 3/7 of what was lost for 7 hours.

we then divide 4,800 by 3 which gets 1,600.

because we know that 1,600 represents 1/7 of how much water was lost, we just have to multiply by 7, which gets 11,200.   after adding 11,200 to how much water was left at 7: 00 p.m. which was 6,800. 11,200 + 6,800 = 18,000

this means that the pool originally had 18,000 gallons in the pool.

you can also check your work by doing 18,000 - 4(1600), which becomes           1800 - 6400 which gets you 11,600.