A Representative from a company that manufactures items for left-handed people will attend a large convention. Representatives hopes to find a left-handed person at the convention to try out the items. Representative will select an attendee at random and tell a left-handed person is found assume each selection is independent of another. If 10% of the convention attendees are left handed what is the probability that the representative must select for 10 days to find one who is left handed?

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°