Aherd of 37 horses has 33 white and some black horses. what is the ratio of black horses to white horses?

The ratio of black horses to white horses is 4 : 33.

Solution:

Given that , A herd of 37 horses has 33 white and some black horses.  

We have to find what is the ratio of black horses to white horses?

Now, number of black horses = total number of horses – number of white horses  

Number of black horses = 37 – 33 = 4 horses

Now, ratio of number of black horses to number of white horses = number of black horses : number of white horses  

= 4 : 33

Hence, the ratio of black horses to white horses is 4 : 33

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.