When rolling a number cube 500 times, how many times can you expect to roll a 3

OLEASE HELLPP I will mark good 3. Find the length of a rectangular prism if the volume is 70 m3, the width is 2 m, and the height is 7 m.5 m8 m7 m6 m who does doon live with in the city of ember what is 5x-9+2-4=9.4 Outline three factors which cause the home to be dangerous. Pay the bill using the fewest possible bills/coins What is the effect of George's line, "Sorry, wrong number" at the end of the play? A) Duffy thinks nothing important has happenedB) The reason for the murder is realC) Duffy decides to investigate what has happenedD) The operator decides to trace the call(I need answers very quickly, its a test) Identify the part of the flower that receives pollen from another flower and uses it to start creating seeds. I NEED HELP WITH THIS MATH HELPWhich type of wave interaction is shown in the photo?A. InterferenceB. RefractionC. ReflectionD. Diffraction In a study of academic procrastination, the authors of a paper reported that for a sample of 451 undergraduate students at a midsize public university preparing for a final exam in an introductory psychology course, the mean time spent studying for the exam was 7.74 hours and the standard deviation of study times was 3.10 hours. For purposes of this exercise, assume that it is reasonable to regard this sample as representative of students taking introductory psychology at this university.(a) Construct a 95% confidence interval to estimate , the mean time spent studying for the final exam for students taking introductory psychology at this university. (Round your answers to three decimal places.) TWO VALUES(b) The paper also gave the following sample statistics for the percentage of study time that occurred in the 24 hours prior to the exam.n = 451 x = 43.78 s = 21.96Construct a 90% confidence interval for the mean percentage of study time that occurs in the 24 hours prior to the exam. (Round your answers to three decimal places.) Three triangles are drawn on the same piece of paper such that no two sides are on the same line. What is the maximum number of points of intersection of the three triangles? A chain is wrapped around pulley and pulled with a force of16.0N .The pulley has a radius of 0.20 m. The pulley's rotationalspeed increases from 0.0 to 17.0 rev/min in 5.00s What is the momentof inertia of Pulley? Which issue did Hispanics and women both face during the late twentieth century? PLEASE HELP ASAP ??? The reason Senators are in office for 6 years is....(pick one of the following)1) To separate Senators from the whims of thegeneral public.2) to save money in elections3) Because Senators are required to be olderthan representatives Please answer correctly! I will mark you as Brainliest I need to know what the answers are and show work. Please help me! And thank you! What is a hard cut?1. when the film fades to white between two clips2. when the film fades to black between two clips3. when two clips are edited together with no transition4. when two clips are shown side by side with a divider In recent decades, lobbying has become a powerful force in the political world.Lobbyists frequently meet behind closed doors with senators, lawmakers, andcongressmen and women to push influential legislation through the congressionalprocess. VWhich sociological perspective would be most interested in examiningthe lobbying movement? Why?