Heady com/student/dashboard/home Si Ready
Understand Percent Concepts Instruction - Level F
6) As a part of his science experiment, Ethan recorded the number of days it rained in April,
Over the 30 days, it rained 15 days. Ethan wants to know what percent of the days in April
it roined,
) Write a fraction to show the number of days it
rained out of the number of days in April.
7

20

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.

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

40 i don’t know lololol