Which of the following is an identity? secBcotB = cscBtanB
secBcotB = sinB
secBcotB = cscB
secBcotB = cosB

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.