Suki uploads "How To Do It" videos on the internet. He wants to receive over 1,000 positive feedbacks for his posts on how to build a mailbox and how to build a birdhouse. If he receives 75 positive feedbacks for every mailbox video he creates and 50 positive feedbacks for every birdhouse video, what is the least number of birdhouse videos he will need to upload if he uploads 10 mailbox videos?

Let x represent Mail box videos and y represent bird house videos.

Select one:
A. 3
B. 4
C. 5
D. 6

D

Step-by-step explanation:

this is because I said Soo why are you reading on the weekend mate

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

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.