Answer:
The second band
Step-by-step explanation:
50+20=70
20+25=45
Answer:
I need a picture
Step-by-step explanation:
A - bi would be the other complex zero.
When you take the sqrt when solving an equation you get a + and - solution.
Answer:
The rest of the question is the attached figure
The percent change =
If (+ve) increase and if (-ve) decrease
Part A: What is the percent of change in the cost of a pizza?
The initial price = $7.5
The final price = $9
The percent change = %
Part B: What is the percent of change in the cost of a cheeseburger?
The initial price = $5
The final price = $6.5
The percent change = %
Part C: What is the percent of change in the cost of a serving fries?
The initial price = $2
The final price = $4.5
The percent change = %
Part D: What is the percent of change in the cost of a hot dog?
The initial price = $2.5
The final price = $2
The percent change = %
i found this online i hope if helps you
Answer:
no clue try looking it up on here see what you find
Step-by-step explanation:
i just wanna help but im not very smart