Help me I can’t get it right

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6

If julia has a value of x5.4 that is equivalent to x10.9 true or false. explain

Super easy just create a two way frequency table to answer my question im begging someone. a restaurant did a survey among 100 customers to find their food preferences. the customers were asked about their preferences for pasta or rice. out of the total 30 people who liked pasta, 10 liked rice also. there were 40 people who liked rice. ok so all i need is someone to fill these in: like pasta and rice: like pasta, do not like rice: do not like pasta, like rice: do not like pasta or rice: