Aphenotypically normal man's grandfather had galactosemia, a rare autosomal recessive disease caused by the inability to process galactose. assume that the man's only possible source of the mutant allele for galactosemia is from his grandfather. this man marries a phenotypically normal woman who has phenotypically normal parents, but does have a sister with galactosemia. what is the probability that their first child will be a boy and will have galactosemia?

Explain how you can use the associative property to evaluate (7x50)x4.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u. s. dollars for every 100 euros. b) gabriella averages 100 u. s. dollars for every 25 euros. c) gabriella can exchange 75 u. s. dollars for 100 euros. d) gabriella can exchange 100 u. s. dollars for 75 euros.