Help ASAP ). The figure below can be used to prove the Pythagorean Theorem. Use the drop-down menus to complete the proof. " First sentence answer choices are---> A) 2ab + c^2. B) 4ab + c^2. C) ab + c^2". ( Second sentence answer choices are -> A) 2(a+b)^2 and 2a + 2b. B) ( a + b)^2 and a^2 + 2ab +b^2. C)( ab)^2 and a^2b^2). [ Third sentence answer choices are -> A) 2ab B) 2a + 2b C) ab. D) (a+b)^2. Will Mark Brainliest. ​

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.

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.

853.3

step-by-step explanation: