benwil0622a
19.11.2019 •
Mathematics
Astronomers believe that the radius of a variable star increases and decreases with the brightness of the star. suppose a variable star has an average radius of 18 million miles and changes by a maximum of 1.5 million miles from this average during a single pulsation, and that the time between periods of maximum brightness is 5.6 days. find an equation that describes the radius of this star as a function of time. (let r be the radius in millions of miles and let t be the time in days. assume that when t = 0 the radius is 18 million miles and increasing.)
Solved
Show answers
More tips
- C Cities and Countries What time does the Metro open in Moscow?...
- T Travel and tourism How to Use a Compass: A Beginner s Guide...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- F Food and Cooking How many stages of coffee roasting are there?...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- F Food and Cooking Experts Name Top 5 Healthiest Teas...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Liver Cleansing - Rejuvenation for the Body?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
Answers on questions: Mathematics
- M Mathematics 5 is a complement of 6 and m 5 = 59 degrees. Find m 6....
- M Mathematics Arectangular pyramid has a volume of 525 cubic feet. it has a base of 25 feet by 18 feet. determine the height of the pyramid....
- M Mathematics What t represent for the equation a(t)=210-15t...
- M Mathematics What is 8pints equal something fluid ounces...
- M Mathematics The area of a rectangle is 52 m2 , and the length of the rectangle is 5 m less than double the width. find the dimensions of the rectangle....
- M Mathematics Acar travels 360 kilometers in 5.2 hours (with a constant speed). how much time will it take traveling 291.6 kilometers?...
- M Mathematics Matt and cat win £120 on the lottery and decide to share the winning ratio 1: 2...
- M Mathematics Which number shows the measure of an acute angle? a. 45° b. 90° c, 135° d, 180°...
- M Mathematics Jana ran the first 3.5 miles of a 5 mile race in 1/3 hour what was the rate in miles per hour for this first part of the race? explain how you solved the problem...
- M Mathematics L. find the positive square root of each of the following numbers: (a) 36(b) 81(d) 256(c) 196...
Ответ:
Assuming Annually compounding
Total = Principal * (1 + rate)^years
Total = 20,600 * (1.08)^2
Total = 24,027.84
Source: https://www.1728.org/compint.htm
Step-by-step explanation: