It is claimed that at least 40% of all shoppers at a shopping mall enter a particular department store. a random sample of 14 shoppers at the mall was selected. if the null hypothesis p = 0.40 is tested against the alternative that the null hypothesis will be rejected at ? = 0.01 if of the 14 shoppers enter the store.

a. at least 2
b. at most 10
c. at least 11
d. at most 1

4 + 5 7/9= 9 7/9

step-by-step explanation:

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.