Hi there!
The word "of" is the same thing as a multiplication sign.
1)
20% = 0.2
0.2 × 20 = 4
2)
? × 30 = 15
divide each side of the equation by 30
? = 0.5
0.5 = 50%
3)
50% = 0.5
0.5 × ? = 50
divide each side of the equation by 0.5
? = 100
There you go! I really hope this helped, if there's anything just let me know! :)
An exponential function displays either a growth or decay behavior going from a low steep to a high steep.
Answer:
-2a-4n+14
Step-by-step explanation:
Answer: Read it to him again, and explain all the steps to him nice and slowly.
Answer: no , two , no and one
Step-by-step explanation:
