What are the business and financing risks associated with the acquisition of genentech? is february 2009 a good time to do the deal? do you believe the bond issuance will have an impact on roche's bond rating? what are the prevailing spreads for non-roche bonds? do you think these spreads are similar to investors required yield for roche bonds? what is your specific recommendation for the coupon rate for the roche 5-year, 10-year, and 30-year u. s. dollar bonds? what coupon rate would you recommend for the seven-year bond in euros?

Units because it is measurable

Part (a) is relatively straight forward.there are 4 aces in a standard 52-card deck. so the probability that an ace is picked is just 4/52.part (b): note that there are 4 suits in a standard 52-card deck. so picking hearts will be 13/52 or 1/4.part (c): the probability condition or means we need to add the two probabilities because we do not want them simultaneously. so, we end up getting pr(ace) + pr(heart).from part (a), we found that picking an ace had a probability of 4/52, which is reduced down to 1/13.from part (b), we found that picking a heart had a probability of 1/4.so, the probability of an ace or a heart is 1/13 + 1/4 = 4/52 + 13/52 = 17/52.