Answer:
The third one
Step-by-step explanation:
I hope I've helped you.
Answer:
x = 5.5
Step-by-step explanation:
PM = MR
4x - 12 = -2x + 21 {add 2x to both the sides}
4x - 12 + 2x = -2x + 2x + 21
6x - 12 = 21 {Add 12 to both sides}
6x - 12 + 12 = 21 + 12
6x = 33
x = 33/6
x = 5.5
3/2 = 1.5
Let the value of the 1945 coin = x.
Then, the value of the 1950 coin = 1.5x
Together, they are worth $40. This gives us the equation:
x + 1.5x = 40
2.5x = 40
x = 40/2.5
x = 16
1.5x = 1.5 * 16 = 24
Answer: The 1945 coin is worth $16. The 1950 coin is worth $24.
1/3 is not a terminating decimal but it is a recurring decimal.
Lets see here...
so 5³=125
and 125^9=7450580596923828125
if 5^12=244140625
and 7450580596923828125÷244140625 = 30517578125
<span>then doing the math you get 30517578125 which equals 5^15</span>