15 points!im stuck one question? ? use the figure to answer the question that follows: segments uv and wz are parallel with line st intersecting both at points q and r respectively when written in the correct order, the two-column proof below describes the statements and reasons for proving that corresponding angles are congruent: statements reasons segment uv is parallel to segment wz given points s, q, r, and t all lie on the same line. given i m∠sqt = 180° definition of a straight angle ii m∠sqv + m∠vqt = 180° substitution property of equality iii m∠sqv + m∠vqt = m∠sqt angle addition postulate m∠vqt + m∠zrs = 180° same-side interior angles theorem m∠sqv + m∠vqt = m∠vqt + m∠zrs substitution property of equality m∠sqv + m∠vqt − m∠vqt = m∠vqt + m∠zrs − m∠vqt m∠sqv = m∠zrs subtraction property of equality ∠sqv ≅ ∠zrs definition of congruency which is the most logical order of statements and reasons i, ii, and iii to complete the proof? i, iii, ii ii, i, iii ii, iii, i iii, i, ii

III, I, II

Step-by-step explanation:

With this order, the proof will be:

       Statements                             Reasons

IIIm∠SQV + m∠VQT = m∠SQT    Angle Addition Postulate

Im∠SQT = 180°                     Definition of a Straight Angle

IIm∠SQV + m∠VQT = 180°          Substitution Property of Equality

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.

answer: 12

step-by-step explanation:

because yes