A. Using a ruler, a pair of compasses only, town M is 20km
from town N and 22km from Pwhile
Nis 18km from P. A market is to be
built to serve these three towns
under the following conditions:
i Traders from towns N and M will
always travel equal distances to
access the market and
ii. Traders from town
town P will travel
exactly 10km to reach this market.
b. Using a ruler and a pair of
compasses only, find by
construction, the possible location
for the market. Use a scale of 1cm to
2km
C. How many of such locations are
there?
Measure and record the distance

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.

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

you

step-by-step explanation: