Answer:
x=√y+4 or x=−√y+4
Step-by-step explanation:
Step 1: Add 4 to both sides.
x2−4+4=y+4
x2=y+4
Step 2: Take square root.
x=√y+4 or x=−√y+4
Answer:
The answer is $12
Step-by-step explanation:
Multiply each price by 20% (0r .2) then add them. OR
Add each price then multiply them by 20$ (or .2)
Hoped this helped!
Answer:
Cumulative frequency distribution
Step-by-step explanation:
Cumulative frequency distribution is a form of a frequency distribution that represents the sum of a class and all classes below it. Remember that frequency distribution is an overview of all distinct values (or classes of values) and their respective number of occurrences.
Answer:
Step-by-step explanation:
simplifies if you divide by .5 to 