Decompose a 40 Newton vector directed 30 degrees east of south into its x and y components.

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities