Result Residue
Division
Multiplication of Subtraction of the minor dividend
divisor by part multiplication of divisor
integer of the result.
for the whole part
3
549 26 =
21.11
26 x 21 = 546
549 - 546 = 3
721 + 19 =
886 - 33 =
447 : 22 =
915 - 36 =
?​

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400

the answer is b.)

< 1=< 2

boxplot

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.