Part Two: Basic Concepts/Themes in GeologyA. Geologic AgeUse the below geologic time scale as a reference to answer questions/statements below.Eon EraPhanerozoicCenozoicPaleozoicPrecambrianPeriodQuaternaryNeogenePaleogeneCretaceousJurassicTriassicPermianPennsylvanianMississippianDevonianSilurianOrdovicianCambrianProterozoicArcheanHadeanEpochHolocenePleistocenePlioceneMioceneOligoceneEocenePaleocene(2) Which column heading is the smallest division of time as listed here?(3) Which column heading is the largest division of time?m.y.-1.5-23(1) How old is the Earth in billions of years? Put this answer in scientific notation.65+250-540+2500+38004600 (4) How many years span the Paleozoic era?(5) Which eon spans the longest amount of time?(6) Humans (bipedal hominids) come onto the scene ~1.5 mxa coinciding with the dawn of the Quaternary period. Whatpercentage of total time as compared to Earth history have humans been here?(7) How many millions of years have YOU been here? Put this answer in scientific notation.

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Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Saved mework: Chapter 7 (Sections 71 through 7.4) 6 Help Save & Ch Tire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle is 26% below the target pressure. Suppose the target tire pressure of a certain car is 28 psi (pounds per square inch.) (a) At what psi will the TPMS trigger a warning for this car? (Round your answer to 2 decimal place.) When the tire pressure is below psi. ok (b) Suppose tire pressure is a normally distributed random variable with a standard deviation equal to 3 psi. If the car's average tire pressure is on target, what is the probability that the TPMS will trigger a warning? (Round your answer to 4 decimal places.) nt Probability nces (c) The manufacturer's recommended correct inflation range is 26 psi to 30 psi. Assume the tires' average psi is on target. If a tire on the car is inspected at random, what is the probability that the tire's inflation is within the recommended range? (Round your intermediate calculations and…
TIMELINE OR LINE GRAPH The Timeline Graphs necessary for this exercise are also in Public Files/Mod1 A timeline or line graph shows trends over time. This study examines whether there is any relationship between the season of the year and suicide rates. These two line graphs show rates per 100,000.This study was based on data from Hong Kong only for the years 1980 to 1994. Line Graph images 1.5 1.0 Figure 1. Average total and sex-specific monthly suicide rates, 1980-1994. (I Total, • Male, A Female) 0.5 0.0 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Month Suicides per 100,000
People living in a town are grouped according to their age into five groups. The number of persons lived during a calendar year and the number of deaths recorded during the same period are as follows: Age Group (in years) 0-10 10-30 30-50 50-70 70 and above No. of Persons 5,000 10,000 15,000 10,000 2,000 No. of Deaths 125 30 30 200 1,000 Calculate crude death rate of the town.
Hours Cumulative Percent Frequency per week Frequency 1-14 36 14.4 15-29 38 30-44 49.6 45-59 63.2 60-75
Chrome File Edit View History Bookmarks Profiles Tab Window Help Content edfinity.com/assessments/63e176143216d4002794c527?start=true The populations, P, of six towns with time t in years are given by X Co Unit 2: Section 1.6 Natural Lo X co Unit 2: Section 1.5 Exponential X + O P= 2800(0.8) P = 1000 (1.08) 3 P= 500(1.13)* (c) Which town is growing the fastest? What is the annual percentage growth RATE of that town? (d) Which town is shrinking the fastest? What is the annual percentage decay RATE of that town? https://edfinity.com/registrations/63c6afb4144ea6002235c93a 59,323 6 P = 2200(0.93) P = 900(0.74) 6P = 1900(1.187) Answer the following questions regarding the populations of the six towns above. Whenever you need to enter several towns in one answer, enter your answer as a comma separated list of numbers. For example if town 1, town 2, town 3, and town 4, are all growing you could enter 1, 2, 3, 4; or 2, 4, 1, 3; or any other order of these four numerals separated by commas. 4…
Please help me ASAPI need to answer the questions from the graph in the photo I built: Percentages of cells (%) vs. cell cycle stages Question 1. Compare the results obtained: between the 2 species, as well as between your personal data (graph below) and the class data (graph above)Question 2. Answer the question: Based on the results of the graph, what is the relative duration of each of the phases of the cell cycle?
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