xoxonaynay
30.11.2020 •
Mathematics
A practice field is 250 feet long. The game field is 20% longer than the practice field. How long is the game field?
Solved
Show answers
More tips
- F Family and Home How to Choose a Name for Your Baby?...
- B Business and Finance How to Open an Online Store? A Detailed Guide for Beginners...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Mathematics
- M Mathematics A. A T-rex chased its prey to a total distance of 200 meters in just 10 seconds before taking it down. Calculate the speed of the T-rex.B. The T-rex travelled with...
- M Mathematics Find the equation (in terms of x) of the line through the points (-3,0) and (4,5)...
- B Biology 2. Look at the color key on the bottom right of the Gizmo. What is happening when a person changes color?...
- M Mathematics Scores on an English test are normally distributed with a mean of 30.6 and a standard deviation of 6. Find the score that separates the top 59% from the bottom...
- M Mathematics Kim ran 23.2 miles more than Jacob last week. Kim ran 30.2 miles. How many miles did Jacob run?...
- M Mathematics Given 7,9,4,10, 12, 8, 15, 32, 16, 20, 3, and 5 please find the standard deviation and the variance....
Ответ:
Adiya’s method is not correct. To form a perfect square trinomial, the constant must be isolated on one side of the equation. Also, the coefficient of the term with an exponent of 1 on the variable is used to find the constant in the perfect square trinomial. Adiya should first get the 20x term on the same side of the equation as x2. Then she would divide 20 by 2, square it, and add 100 to both sides.