According to a study, one dash seventh of all rough diamonds produced in one region are blood diamonds. also, 90% of the region's rough diamonds are processed in city x, and of these diamonds, one dash fifth are blood diamonds. a. find the probability that a rough diamond produced in this region is not a blood diamond. b. find the probability that a rough diamond is processed in city x and is a blood diamond.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it

answer: none of these answers are correct only the second half is

step-by-step explanation:

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8