Show that the differential form in the integral is exact. then evaluate the integral sin y cos x dx + cos y sin x dy + read numbers carefully and show full solution with each steps i will rate. you everyone. calculus 3

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21

What is the value of x in the equation 2(x-4) = 4(2x + 1)?