Method A: I think is 31 because you first have to get out of the negatives which is already 12, then you have to go to positive 19 which is 19 more, so add those and you get 31.
Method B: The absolute value of the difference between the two numbers is positive 31. This is because the absolute value of -12 is 12 and the absolute value of 19 is 19. Just add.
162 is the answer. 100+50+12
Answer:
There is no explanation so I guess 1 to 1?
Step-by-step explanation:
Answer:
first of all wow this is not the easiest. But i figured out some of it i hope this helps! :)
Step-by-step explanation:
100 cm=1 m
20 cm=30
1 m=2 hr and 30 minutes
for the prism i know what is missing( .80) is missing for the side. I really hope this helps i am sorry i could not figure out the rest.
Principal amount = 12,000
Annual interest rate (r) = 6.99% = 0.0699
Time (years) = 4 years
Number of installments (t) = 12*4 = 48 months
Monthly payment, A = P/D
Where,
D= {(1+r/12)^t-1}/{r/12*(1+r/12)^t} = {(1+0.0699/12)^48-1}/{0.0699/12(1+0.0699/12)^48} = 42.47
Therefore, A = 12000/42.47 = 282.59
Total payments after 4 years = 282.59*4*12 = 13,564.17
Interest owed = 13,564.17 - 12,000 = 1,564.17
