Answer:
1) D because the answer to 8.42*10^3=8420
and 8420 lies between 8400 and 8500
2) C because when you take the absolute value of -2.3 and -3.2, they become positive numbers => 2.3 < 3.2
3)D because 6 < 6.3 < 6.6
Hope it helps!
The answer would be 20 in scientific notation
30000=24455(1.03)^x
30000/24455=(1.03)^x
X=log(1.23)÷log(1.03)
X=7 years
Answer:
BOX
Step-by-step explanation:
I think that the answer is 445m 86cm
