In a certain species of flower, the red allele for flower color (R) is completely dominant to the pink allele (r). A completely recessive allele (d) at a second gene on a different chromosome allows pigment (color) to be actually deposited within flowers; the lack of pigment results in white flowers. READ CAREFULLY!

(a) What is a possible genotype for a pink flower? ___ ___ ___ ___

(b) What is the probability that a flower that is heterozygous for both traits and a red flower (that had one pink parent) produce offspring that have white flowers? (SHOW BOTH PUNNETT SQUARES)

A transect is an archaeological study area that is  mile wide and 1 mile long. A site in a transect is the location of a significant archaeological find. Let x represent the number of sites per transect. In a section of Chaco Canyon, a large number of transects showed that x has a population variance . In a different section of Chaco Canyon, a random sample of 23 transects gave a sample variance  for the number of sites per transect. Use an  to test the claim that the variance in the new section is greater than 35.0. Find a 95% confidence interval for the population variance.

​

Find the requested confidence interval for the population variance. Interpret the results in the context of the application.

Choose the best one.

22.87 to 76.50

20.96 to 70.13

30.92 to 103.59

21.92 to 73.32

32.37 to 108.30

Singing Fish Fine Foods has

​$2,020,000

for capital investments this year and is considering two potential projects for the funds. Project 1 is updating the​ store's deli section for additional food service. The estimated​ after-tax cash flow of this project is

​$570,000

per year for the next five years. Project 2 is updating the​ store's wine section. The estimated annual​ after-tax cash flow for this project is

​$490,000

for the next six years. If the appropriate discount rate for the deli expansion is

9.6​%

and the appropriate discount rate for the wine section is

8.9​%,

use the NPV to determine which project Singing Fish should choose for the store. Adjust the NPV for unequal lives with the equivalent annual annuity. Does the decision​ change?

NPV unequal lives. Singing Fish Fine Foods has ​$2,030,000 for capital investments this year and is considering two potential projects for the funds. Project 1 is updating the​ store's deli section for additional food service. The estimated​ after-tax cash flow of this project is ​$620,000 per year for the next five years. Project 2 is updating the​ store's wine section. The estimated annual​ after-tax cash flow for this project is ​$480,000 for the next six years. If the appropriate discount rate for the deli expansion is 9.3​% and the appropriate discount rate for the wine section is 9.0​%, use the NPV to determine which project Singing Fish should choose for the store. Adjust the NPV for unequal lives with the equivalent annual annuity. Does the decision​ change?

2. You’re playing a game of Magic: The Gathering with a deck that consists of 60 cards, 24 of which are land cards. You draw an opening hand of seven cards which contains exactly one land and six non-lands. (For this problem, you are welcome to read and use the tools of this article1, but your answers must include clear explanations of the mathematical reasoning you’re using!)

(a) What is the probability of this event (that your hand of seven cards contains exactly one land)? Explain your answer clearly.

(b) On your first turn you draw a card from the top of your remaining deck (since you have seven cards in hand, 53 remain in the pile you’re drawing from). What is the probability that you draw a land on your first turn? Explain your answer clearly.

(c) What is the probability that you will draw on land on either your first draw or your second draw (or both)? Explain your answer clearly.

Hi! I hope all is well. Please use a method that is the most straightforward, and easiest to understand.

Many thanks!

Start from number 5

The following table shows the number of marriages in a given State broke down by age groups and gender:

                                                            AGE at the time of the marriage

Use the table to answer questions (1) to (11).

1. Use the information in the table to fill in the blanks in the row and column totals.

2. How many people (male and female) got married in the State?

3. If a person that was married was randomly chosen, what is the probability that the person was a female less than 20 years old? Express your answer as a percent rounded to the nearest whole percent.

4. If a person that was married was randomly chosen, what is the probability that the person was a male less than 20 years old? Express your answer as a percent rounded to the nearest whole percent.
5. If a person that was married was randomly chosen, what is the probability that the person was between the ages of 25 and 34? Express your answer as a percent rounded to the nearest whole percent.
6. Of the people over the age of 45 who got married, what percentage was female? What percentage was male? Express your answer as a percent rounded to the nearest whole percent.
7. Given that a person married was less than twenty years old, what is the probability that the person was male?
8. Given that a person married was female, what is the probability that the person was between the ages of 35 and 44?
9. If a person that was married was randomly chosen, what is the probability that the person was over the age of 45 or female?
10. If a person that was married was randomly chosen, what is the probability that the person is male and between the ages of 25 and 34
11. Describe two events, A and B, which are mutually exclusive for the number of marriages in the State. Calculate the probability of each event, and the probability of A or B occurring.

PART 2:

There are data that give the relative frequency probabilities of various types of accidents (such as being killed by lightning, by a shark bite, or by falling airplane debris).

Choose two types of fatal accidents and research the relative frequency probabilities of each. Compare and discuss your findings. Were you surprised by the results? Why or why not? Your answers should be a minimum of three complete sentences. Be sure to include your references.

Consider a past M&A deal. Provide a link to information about the deal (news article, Wikipedia link, etc). Tell us who the acquirer and target were and the year the acquisition was completed. What do you think the acquirer's strategy was in acquiring this target? Explain your reasoning.

Describe the diffraction pattern for a circular opening.

Express your observations about the phenomenon covered in the simulation and its relationship with the theory presented for this activity.

What characteristics should a medium in which we immerse an object and make it transparent (or invisible) to you? Explain and give at least one example

What will power the cars of tomorrow (in about 10 years, ~2030)? Choose and describe one energy source. 1 point Explain the reasons for your choice and identify the advantages and disadvantages of "tomorrow's" cars power supply (not just in the vehicle but at the fuel's / power supply's source). 5 points

A patient is dehydrated due to too much urine production and excretion. The Urologist identified that the source of his problem is a structural abnormality in the kidney. Based on what you have learned about the structure-function correlates of kidney, which structure in kidney is not functioning properly

Explain your selection