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In a recent survey, 1358 Arizona State University students were asked about their plans after graduation. The following results were obtained: 1194 plan to get a new job, 306 plan to attend graduate school, and 547 plan to buy a new car. 46 plan to do all three things (get a new job, attend graduate school, and buy a new car). 28 plan to only attend graduate school. 432 plan to get a job and buya new car, but not attend graduate school. 221 plan to get a new job and attend graduate school. a. 13 pts] Draw a Venn diagram that represents the situation consisting of 2. cardinalities. How many people plan to attend graduate school and buy a new car, but not get a new job? How many students do not plan a buy a new car? How many students plan to get a new job or buy a new car? How many students do not plan to get a new job, attend graduate school, nor buy a new car?
General
4 months ago
I WILL AWARD BRAINLIEST!! PLEASE HELP!! Solve the equations for x: 1) a−(a+b)x=(b−a)x−(c+bx), if b≠ 0 x = _______, if b ≠ _______ 2) 2(3x−5a)+9(2a−7b)+3(5a−2x)=0; if a = 63b/23 then x = ________ if a ≠ 63b/23 then x = ________
General
4 months ago
the sum of the reversed number and the original number is 154. Find the original number, if the ones digit in it is 2 less than the tens digit.
General
4 months ago
Can somebody please help with these two? I'll mark brainliest for your answer!1: How do you find 3 4/5x - 2 1/2 for x = -10 step by step?2: Simplify the expression step by step, listing the property of operations used. -5/6 X (-5/8) X 6/5 =Thank you so much!
General
4 months ago
What is the geometric mean of 6 and 15
General
4 months ago
A certain manufacturer sells a television for $170. One online retailer has a standard markup of 27% and charges an additional 15% to its customers for shipping and tax. A nearby superstore has a standard markup of 34% and charges state tax at 9.5%. (a) What is the price of the TV when purchased online? (b) What is the price of the TV when purchased at the superstore? (c) At which location would you buy the TV and why? Please help its due today
General
4 months ago
he mean potassium content of a popular sports drink is listed as 140 mg in a 32-oz bottle. Analysis of 20 bottles indicates a sample mean of 139.4 mg. (a) State the hypotheses for a two-tailed test of the claimed potassium content. (A) H0: μ = 140 mg vs. H1: μ ≠ 140 mg(B) H0: μ ≤ 140 mg vs. H1: μ > 140 mg(C) H0: μ ≥ 140 mg vs. H1: μ < 140 mg
General
4 months ago
Mrs. Amos's students understand fractions, and she is now working with them on the addition and subtraction of fractions. She models the process for adding fractions with like denominators, and she then gives the students several practice examples. She follows by demonstrating what equivalent fractions are and gives the students several examples where they determine whether the fractions areequivalent or not. She then models the process for finding equivalent fractions and again gives them several examples to practice on. She continues with this process for the addition of fractions with unlike denominators and repeats the process for the subtraction of fractions. Which of the following best describes what Mrs. Amos is attempting to accomplish with her procedure?a. She is trying to avoid overloading the students' sensory memories by not presenting too much information at a time.b. She is attempting to have the students rehearse the process for forming equivalent fractions by modeling the process for them.c. She is trying to avoid overloading the students' working memories by giving them time to practice each step before moving on to another step.d. She is giving the students time to practice to promote their metacognition.
General
4 months ago
Ms. Aquina has just had a biopsy on a possibly can- cerous tumor. Not wanting to spoil a weekend family event, she does not want to hear any bad news in the next few days. But if she tells the doctor to call only if the the news is good, then if the doctor does not call, Ms. Aquina can conclude that the news is bad. So, being a student of probability, Ms. Aquina instructs the doctor to flop a coin. If it comes up heads, the doctor is to call if the news is good and not call if the news is bad. If the coin comes up tails, the doctor is not to call. In this way, even if the doctor doesn’t call, the news is not necessarily bad. Let α be the probability that the tumor is cancerous; let β be the conditional probability that the tumor is cancerous given that the doctor does not call. (a) Which should be larger, α or β? (b) Find β in terms of α, and prove your answer to (a).
General
4 months ago
The car contains 50,000 rods. Claude Ong, manager of Quality Assurance, directs his crew measure the lengths of 100 randomly selected rods. If the population of rods have a mean length of 120 inches and a standard deviation of 0.05 inch, the probability that Claude's sample has a mean less than 119.985 inches is A) 0.9974 B) 0.0026 C) 0.4987 D) 0.0013 E) 0.0030
General
4 months ago
Woodland Bicycles makes two models of off-road bicycles: the Explorer, which sells for $250, and the Grande Expedition, which sells for $350. Both models use the same frame, but the painting and assembly time required for the Explorer is 2 hours, while the time is 3 hours for the Grande Expedition. There are 375 frames and 450 hours of labor available for production. How many of each model should be produced to maximize revenue?
General
4 months ago
Emelina wrote the equation of a line in point-slope form as shown below.(y+4)=3(x+2)What is Emelina’s equation in slope-intercept form?y = 3x + 2y = 3x +10y = 3x – 4y = 3x – 10
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4 months ago
Look at the picture answer all 3 of the questions and if you cannot answer all my questions then answer 1 question only.
General
4 months ago
What is the concentration of nitrate ions in a 0.125 M Mg(NO3)2 solution
General
4 months ago
Which planets diameter is approximately 1/200 of the sun's diameter?explain
General
4 months ago
A spring stretches in relation to the weight hanging from it according to the weight hanging from it according to the equation y = 0.75x + 0.25 where x is the weight in pounds and y is the length of the spring in inches. How to graph the equation including axis labels How to interpret the slope and the y-intercept of the line
General
4 months ago
What does CPCTC mean in Geometry AND when it is used?
General
4 months ago
Each morning librarians place 560 books on a book shelf in the school library. Each student that visits library that day takes exactly 3 books from this shelf. Let s be the number of students which visit library on a particular day. Let b be the number of books left on the shelf at the end of that day. a How does the number of books left on the shelf depend on number of students visiting library? Find formula for the function b(s).
General
4 months ago
Which postulate or theorem proves that △JHG and △EFG are congruent? SAS Congruence Postulate ASA Congruence Postulate HL Congruence Theorem AAS Congruence Theorem
General
4 months ago
Select all statements below which are true for all invertible n×nn×n matrices aa and bba. (ab)−1=a−1b−1(ab)−1=a−1b−1b. aba−1=baba−1=bc. (in+a)(in+a−1)=2in+a+a−1(in+a)(in+a−1)=2in+a+a−1d. a2b7a2b7 is invertiblee. a+ba+b is invertible f. (a+b)(a−b)=a2−b2(a+b)(a−b)=a2−b2
General
4 months ago
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