(Linear Functions HC)A band is performing at a concert venue…
(Linear Functions HC)A band is performing at a concert venue. The performance fee is $3,000, and each ticket costs $50. The linear function r(x) = 50x + 3,000 models the total revenue, r(x), in dollars, for a given number of tickets sold, x.Part A: If the band wants to earn $10,000 in revenue, how many tickets need to be sold? Show all necessary steps. (4 points)Part B: What are the domain and range of the given function, r(x)? (2 points)Part C: If the concert venue is limited to 500 people, how does that change the domain and range of the function? (4 points)
Read Details(Triangle Trigonometry HC)A moving truck uses a 15-foot ramp…
(Triangle Trigonometry HC)A moving truck uses a 15-foot ramp for unloading. When the ramp is fully extended, the distance between the base of the ramp and the back of the truck is 8 feet.Part A: What is the angle of elevation between the ground and the ramp? Round to the nearest tenth of a degree. Show all necessary steps. (5 points)Part B: How far above the ground is the top of the ramp? Round to the nearest tenth of a foot. Show all necessary steps. (5 points)
Read DetailsBackground A type of muscular dystrophy is inherited as an X…
Background A type of muscular dystrophy is inherited as an X-linked recessive trait. Scenario A man with muscular dystrophy marries a heterozygous woman. They have a son. Question What is the probability that the son will have the disease? For the purposes of this question, if there are two of the same allele letter, place alleles with a linked trait second. [chance] probability that the son will have the disease [dad1] [dad2] [mom1] [FA] [FB] [mom2] [FC] [FD]
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