what is the maximum number of electrons in p&q shell​

A farmer crossed a yellow maize plant (Yy) with another yellow maize plant (YY). He planted 200 seeds from this cross. How many of the plants would be yellow? There are 11 apples in a basket. 9 of these apples are green. The rest of them are red. What is the ratio of red apples to all apples in the basket? What is the ratio of red apples to green apples? Find the area of the shaded region. Can I have the steps explained please? A research firm regularly conducts customer satisfaction surveys for an amusement park. A survey of 100 randomly selected park visitors on a weekday in May concluded the average age of visitors to the park was 37 years. When the survey was repeated with 100 randomly selected park visitors on a Saturday in May the average age of visitors to the park was determined to be 17 years a) What is the population of interest in this situation? b) How many samples were described? c) Is the average age of 37 years a parameter or a statistic? d) Tell whether this information represents a quantitative or qualitative variable? - age of the visitor - whether the visitor has a season pass e) What possible explanation is there for the large difference in age between the two samples? PLEASE HELP!!! Pleasee :C Select the best summary of the advice about safe driving that Paulina follows. a. follow the speed limit b. text when at stop signs c. use hands free phones d. respect traffic signs (spanish 2 exam 2.01 antes de manejar) factorise 32 x cube minus 8 y square Two cannonballs are dropped from a second-floor physics lab at height h above the ground. Ball B has four times the mass of ball A. When the balls pass the bottom of a first-floor window at height above the ground, the relation between their kinetic energies, KA and KB, is:_______.A) KA- 4KB B) KA 2KB C) KA KB D) KB 4KA. If g(x)=2x-1 and h(x)= swuare root x, find (g o h) (9) When the equationCa3(PO4)2+HNO3Ca(NO3)2+H3PO4is balanced, the smallest whole number coefficient forHNO3is Do consumers spend more on a trip to Target or Walmart? Suppose researchers interested in this question collected a systematic sample for 84 Target customers and 80 Walmart customers by asking customers for their purchase amount as they left the store. Using the given summary statistics, researchers calculated a 95% confidence interval for the mean difference between Target and Walmart purchase amounts. The interval was ($negative 15.05,$negative 2.95). Explain in context what this interval means. PLS HELP ME WITH GEOMETRY Help pls! I ended up getting the wrong answer, so an explanation would help! (: Jessie is building a ramp for loading motorcycles onto a trailer. The trailer is 2.8 feetoff of the ground. To avoid making it too difficult to push a motorcycle up the ramp,Jessie decides to make the angle between the ramp and the ground 15. Find thelength of the ramp. Round your answer to the nearest tenth of foot. Please help ASAP! Correct answer only! I need to finish this assignment today.There are 9 college students running for student government class president. The candidates include 5 biology majors.If 5 of the candidates are randomly chosen to give the first 5 speeches, what is the probability that exactly 3 of the chosen candidates are biology majors?Write your answer as a decimal rounded to four decimal places. Complete the sentence with the correct form of aller and the correct preposition.Tu ________ ________ Paris. va au vas va de vas en Ive never heard ______. A) her singB) her to singC) she is singingD) her sang A type of cellular transport is shown. Which description best identifies this type of cellular transport? Your answer: A.Osmosis, because energy is being used to move molecules with the concentration gradient. B.Active transport, because energy is being used to move molecules against the concentration gradient. C.Facilitated diffusion, because energy is being used to move molecules with the concentration gradient. 80 people were asked which was their favourite animal.The pictogram shows the results.The key is missing.Cata)Which animal was the least popular?b)How many people doesrepresent?DogGiraffe DDIMonkey D.Dolphinc)How many more people preferredgiraffes than dogs? Effieciency of a machine is never 100%