5) a sales agent earns a monthly salary that is comprised from a fixed amount of $1,000 and a bonus of $100 for each signed deal. the sales agent believes that the probability to sign a single deal is 0.1, and he has the opportunity to try and sign 100 deals in the next month. denote by w the next month's salary.

(a) calculate the expected value of w.

(b) calculate the standard deviation of w.

Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem