Answer:
4.5X10^-3
Step-by-step explanation:
Scientific notation formula= x.x times 10^x
Answer:
x + 14.7
Step-by-step explanation:
x + 6.2 + 8.5.
Combine like terms
x + 14.7
Answer:
78
Step-by-step explanation:
You take the original total: 60, and multiply it by 30 to get 1,800. You then divide 1,800 by 100 to get 18. 18 is your 30%. Now, you add the 30% to 60 getting your total number of ducks: 78.
The equation version:
It is just proportions.
Answer:
D
Step-by-step explanation:
Answer:1 r3
Step-by-step explanation:8 Divided by five