<span>The Least Common Multiple (LCM) of a group of numbers is the smallest number that is a multiple of all the numbers. For instance, the LCM of 16 and 20 is 80; 80 is the smallest number that is both a multiple of 16 and a multiple of 20. You can find the LCM of two or more numbers through various methods. If you would like to know how to find the LCM of two or more numbers,</span>
Calculate the discount price
dc price = 25 - 18
dc price = 7
The discount price is $7
Transform the discount price into percentage
percentage = dc price/whole price × 100%
percentage = 7/25 × 100%
percentage = (700/25)%
percentage = 28%
The percent of the discount is 28%
Answer:
-5y -6
Step-by-step explanation:
The mean of a dataset is the all members of the dataset added together and then divided by the number of members in the set. From your description of the number line, I've created a list of members.
16, 17, 17, 17, 17, 19, 19, 19, 19, 21, 22, 22, 23, 25
Adding all members of this set up produces the value 273. There are 14 members in the set, so 273 / 14 = 19.5. Thus, the mean of the set is 19.5
What you need to do is plug each x value into the equation to find out the corresponding y value.
for example, when x=-2, y=(-2)²+3(-2)+2=4-6+2=0
the outputs are 0, 0, 2, 6, 12
