Archive day

December 5, 2025

2,979 public questions were asked on this day.

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Question 4 What is the most likely reason why a data analyst would use historical data instead of gathering new data? The project has a very short time frame The data is constantly changing The project is unimportant The...
Asked by . 1 answer
Which of these correctly defines the pH of a solution? the negative log of the hydronium ion concentration the log of the hydronium ion concentration the negative log of the hydroxide ion concentration the log of the hyd...
Asked by qp 1 answer
Choose the best answer. Sherman was extremely dogmatic in his choice to stay one hour later than his coworkers to finish the task; their pleading to let it wait was not successful. What is the best meaning of the boldfac...
Asked by D 1 answer
True or False Positive Slope is decreasing from left to right. True False
Asked by ash 1 answer
Translate the following. Question at position 1 1 Fill in the Blank 50 points Question at position 1 Question Blank 1 of 15 type your answer... expensive Question Blank 2 of 15 type your answer... chismoso(a) Question Bl...
Asked by alex 1 answer
Based on the definition of logarithms, what is the difference in hydrogen ion concentration between a substance with a pH of 2 and a substance with a pH of 3? A substance with a pH of 2 has a 10 times higher concentratio...
Asked by qp 1 answer
What are the domain and range of f(x) = 4x – 8? domain: {x | x is a real number}; range: {y | y > –8} domain: {x | x is a real number}; range: {y | y > 8} domain: {x | x > 4}; range: {y | y > –8} domain: {x | x > –4}; ra...
Asked by kelvin calin 1 answer
Question 3 Which of the following statements accurately describe first-, second-, and third-party data? Select all that apply. First-party data is collected by an individual or group using their own resources. Second-par...
Asked by . 1 answer
Find the x and y intercept of the graph . x = (-4, 0) y = (0, -3) x = (0, -4) y = (-3, 0)
Asked by ash 1 answer
What is the concentration of water on each side of the tube? Side A: 7% glucose 5% salt Side B: 5% glucose 7% salt
Asked by A 1 answer
The pH of a solution is 2.0. Which statement is correct? Useful formulas include StartBracket upper H subscript 3 upper O superscript plus EndBracket equals 10 superscript negative p H., StartBracket upper O upper H supe...
Asked by qp 1 answer
All the other male pigs on the farm were porkers. The best known among them was a small fat pig named Squealer, with very round cheeks, twinkling eyes, nimble movements, and a shrill voice. He was a brilliant talker, and...
Asked by p 1 answer
What are the x and y intercepts of -5x - 4y = -24 x = undefined y= zero x= (0,6) y= x = (6,0) y= x = y = (0,6)
Asked by ash 1 answer
An oil drilling company drills the same distance each day for 5 days. They started at an elevation of 121.175 feet and ended at an elevation of -246.875 feet. Which equation can be used to find x, the distance they drill...
Asked by lilly 1 answer
The number of stars awarded to a product review is an example of _____ data. nominal discrete continuous open
Asked by . 1 answer
Consider the reaction below. H2PO4– + H2O Right arrow. H3O+ + HPO42– Which of the following is a base–conjugate acid pair? H2O and H3O+ H2O and H2PO4– H2PO4– and HPO42– H2PO4– and H3O+
Asked by qp 1 answer
Which equation has an a-value of 1, a b-value of –3, and a c-value of –5? 0 = –3x – 5 + x2 0 = x – 3 – 5x2 0 = 3x – 5 – x2 0 = –3x + 5 – x2
Asked by kelvin calin 1 answer
True or False The slopes of parallel lines are equal. True False
Asked by ash 1 answer
Consider the reaction below. HF + H2O Right arrow. H3Omc011-2.jpg + Fmc011-3.jpg Which is an acid-conjugate base pair? HF and H3O+ HF and Fmc011-4.jpg H2O and HF H2O and Fmc011-5.jpg
Asked by qp 1 answer
Which is the graph of f(x) = (x + 3)(x – 2)? On a coordinate plane, a parabola opens up. It goes through (negative 3, 0), has a vertex at (negative 0.75, negative 6), and goes through (2, 0). On a coordinate plane, a par...
Asked by kelvin calin 1 answer
A self-serve car wash charges $5.54 to use its facilities, plus an additional $0.59 for each minute the customer is at the self-serve car wash. If Tiffany was at the car wash for 9 minutes, how much was she charged? A. $...
Asked by lilly 1 answer
All the other male pigs on the farm were porkers. The best known among them was a small fat pig named Squealer, with very round cheeks, twinkling eyes, nimble movements, and a shrill voice. He was a brilliant talker, and...
Asked by p 1 answer
A slope of zero makes a horizontal line. True False
Asked by ash 1 answer
The quadratic model f(x) = –5x2 + 200 represents the approximate height, in meters, of a ball x seconds after being dropped. The ball is 50 meters from the ground after about how many seconds? 2.45 3.16 5.48 7.07
Asked by kelvin calin 1 answer
Which of the following items are examples of structured data? Select all that apply. Email message Calendar Relational database Business notes
Asked by . 1 answer