Step-by-step explanation:
Money in the beginning: 400$.
Money after the first raise: 400$+5%*400$=420$
5%*400= 5*400/100=20$
The second raise is applied on the money AFTER THE FIRST RAISE.
420$+6%*420=445.2$
6%*420= 420*6/100 = 25.2$
Answer:
30m
Step-by-step explanation:
diameter= radius times 2
d=(15)(2)
d=30
Let L, W and P denote length, width and perimeter.
L = (2/3)W - 5
The perimeter, P, is 2W + 2L, and this, in turn, is
2W + 2((2/3)W - 5), or 2W + (4/3)W - 10, or
(2 + 4/3)W - 10, or (10/3)W - 10
Answer:
13.6 - 12 = 1.6
Step-by-step explanation:
There are 3 significant figures because there are 3 digits which aren't 0's
