1.25 as a decimal and percent show work

  1.25 = 5/4 = 125%

Percentage

Multiply by 100% to express it as a percentage:

  1.25 × 100% = 125%

Fraction

You can recognize that % means /100, so this percentage is the same as the fraction

  125% = 125/100

Factors of 25 can be removed from numerator and denominator to reduce the fraction.

  125/100 = (25·5)/(25·4) = 5/4

damm bro the struggle

step-by-step explanation:

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.