Ms. sanchez’s students were asked how many hours they spend participating in organized sports each week. each row of the table represents one sample from the class.  number of hours playing sports55306224523430140436what is the mean of the sample in the third row? 2.22.83.03.4

The answer is A. 2.2

Step-by-step explanation:

3 + 4 + 3 + 0 + 1 = 11

11 divided by 5 (because there are 5 numbers in a row) = 2.2

answer: 193

explanation:

200-7 = 193

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116