Can someone please check my answers? I'm not sure if i completed these questions with the correct pronouns. (español)

What's true about a translation At The Fencing Center, 60% of the fencers use the foil as their main weapon. We randomly survey 21 fencers at The Fencing Center. We are interested in the numbers that do not use the foil as their main weapon.Part (a) In words, define the Random Variable X.the number of fencers that do not use the foil as their main weaponthe different types of weapons the number of fencers at The Fencing Centerthe number of fencers that do use the foil as their main weaponPart (b) List the values that X may take on.X = 0, 1, 2, . . ., 60X = 1, 2, 3, . . ., 21 X = 0, 1, 2, . . ., 21X = 1, 2, 3, . . ., 60Part (c) Give the distribution of X.X ~ , Part (d) How many fencers are expected to not use the foil as their main weapon? (Round your answer to the nearest whole number.)fencersPart (e) Find the probability that eleven do not use the foil as their main weapon. (Round your answer to four decimal places.)Part (f) Based on numerical values, would you be surprised if all 21 did not use foil as their main weapon?Yes. The probability of all 21 fencers not using the foil as their main weapon is small (less than 1%).No. The probability of all 21 fencers not using the foil as their main weapon is large (more than 10%). which statement describes the significance of the U.S. Supreme Court's decision in Miranda v. Arizona?(A) Southern states could no longer maintain racially segregated public schools(B) States could no longer have racial quotas as part of their affirmative action programs (C) Individuals accused of serious crimes unable to pay for an attorney were entitled to a state-sponsored one(D) Suspects had to be told of their right to have an attorney present or to remain silent during police interrogations can you help me on part D? dont use advanced math please Where did the magma and sediment that formed the rock of the Great Plains and the RockyMountains come from?Which claim do you think is more likely to be true?Claim 1: The sediment that formed the Great Plains came from the rock of the RockyMountains.Claim 2: The magma that formed the Rocky Mountains came from the rock of the Great Plains. are some other art you can do Which food dyes in the diagram on the right only contain one colour?( Science, Chromatography ) For what value of the constant c is the function f continuous on (,) where f(b) = { cb + 9 if b 3 c(b) 9 if b > 3 The entire journey lastedapproximately_months. .O 12O 18O 30O 42 Describe the main events leading to the American revolution. A snail travels at an average speed of 0.1 feet per hour for 15 minutes. How many feet will the snail travel? Rocks are classified on the basis of Which is an irrational number Square root of 21 3 5/8 2.4141414 or -13 where is the most energy stored in the ATP molecule stored Which is the articulo in the sentence?La casa roja. la casa roja 0.00040.81/0.00270.004 what is unclear in this sentence?Fix the grammar mistakes in this sentence.If the airlines continued to crash, it would have been a massive setback on the amounts of money for the company. Suppose the restaurants description of the weights of its hamburgers is true. The dotplot belowshows the distribution of sample means from 100 simulated SRSs of size n = 5 from a normallydistributed population with = 8 ounces and = 0.54 ounces.(b) Would it be unusual to get a sample mean of 7.6 oz or less in a sample of size n = 5 from thispopulation? Explain.(c) Based on your answer to part (b), is there convincing evidence that the mean weight ofhamburgers at this restaurant is less than 8 oz? Explain. To assist in completing this question, you may reference the Animated Technique Video - Gel-Filtration Chromatography. Consider a mixture of four proteins with various molecular weights. A histone molecule weighs 15 kDa, a p53 molecule weighs 53 kDa, an actin molecule weighs 42 kDa, and an IgG molecule weighs 150 kDa. Arrange the molecules in order of their elution from a gel filtration column What is the area of the figure below?