What is true of the data in the dot plot? Check all that apply.

Number of Televisions Per Household
A dot plot going from 0 to 5. 0 has 3 dots, 1 has 8 dots, 2 has 7 dots, 3 has 0 dots, 4 has 4 dots, 5 has 1 dot.
The center is 2.
The center is 1.5.
There are no gaps.
It has a cluster at 0, 1, and 2.
It is skewed left.
The spread is from 1 to 5.
The information was collected from 22 households.

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.

111

step-by-step explanation: