Use the diagram below for #4-9. For questions 4-8. place the letter of the angle relation that best represents the given angle pair in the box. 9 10 4. 29 and 216 2 5. 23 and 25 7 6.7 and 715 7. 21 and 210 A 8. 72 and 1 A. Corresponding Angles B. Alternate Interior Angles C. Alternate Exlerior Angles D. Conseculive Interior Angles E. Consecutive Exterior Angles F. No relationship 9. Name the transversa connects Zo and 21 Use the diagram below for #10. 10. IfmX10 = 77, 47 = 47° and m_16 = 139 find each angle measure.​

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: the first graph

step-by-step explanation: