Which statement best describes how the manager can check if there is an association between the two variables? A. The manager must check relative frequencies by row because there are more than two different promotions.

B. The manager must check relative frequencies by column because there are more than two different promotions.

C. The manager cannot use relative frequencies to look for an association because there are more than two different promotions.

D. The manager should check both relative frequencies by row and by column to look for an association.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: