Solve the equation for x by finding a,b, and c of the quadratic then apply the quadratic formula,
X=
Answer:
There are many centeral tendancy like in pie charts, data handling etc. But i think ur asking abt this.. -
- Mean : It is the average ex : 5,5,2 : 5+5+2 /3 = 4
- Median: the middle number (arrange in asc or des order) then find the middle num if there are 2 middle num then find the mean of the 2
ex : 3,4,1,2,5 : 1,2,3,4,5, the middle is 3
-Mode : It is the data that is happening the most frequent
ex: 1,2,2,3,3,3,4,4,5 : 3
Ihope this is usefull !
Answer:Brian got 1.75 lbs of rice per dollar.
Step-by-step explanation: easy way to do these problems is just dividing!! 7 divided by 4 is 1.75. How to double check? Just simply times 1.75 by 4 and you’ll get 7:)
Answer:
H
Step-by-step explanation:
every "|" is equal to 0.1
so you count 5 points which will get you to H which is 0.5