Avan costing $25,000 with a residual value of $5,000 was purchased by diamond corporation the rance estimated life is 10 years what's the book value at the end of year two. using the declining balance method is depreciation rate of twice the straight line rate

Students at a high school were asked about their favorite outdoor activity. the results are shown in the two-way frequency table below. fishing camping canoeing skiing total boys 36 44 13 25 118 girls 34 37 22 20 113 total 70 81 35 45 231 select all the statements that are true based on the given table. more girls chose camping as their favorite outdoor activity than boys. more girls chose canoeing as their favorite outdoor activity than those who chose skiing. more boys chose skiing as their favorite outdoor activity than girls. there were more boys surveyed than girls. twice as many students chose canoeing as their favorite outdoor activity than those who chose fishing. more students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.

Solve for x where 0 equation: cot^2x+2cotx+1=0

Find the average rate of change for the given function drom x=1 to x=2