4.During the interschool basketball league, the Team A has won 12 out of 25 games with a winning percentage of 48%. They wanted to know how many games they should win in a row to increase their win percentage to 80%. If we let x represent the number of games that they need to win in order to achieve a win percentage of 80%, which rational equation will help us solve the problem? A. f(x) = 12+x /25 = 0.8 B. f(x) = 12/ 25+x = 0.8 c. f(x) = 12/25-x -= 0.8 D. f(x) = 12+x/ 25+x = 0.8
4.During the interschool basketball league, the Team A has won 12 out of 25 games with a winning percentage of 48%. They wanted to know how many games they should win in a row to increase their win percentage to 80%. If we let x represent the number of games that they need to win in order to achieve a win percentage of 80%, which rational equation will help us solve the problem? A. f(x) = 12+x /25 = 0.8 B. f(x) = 12/ 25+x = 0.8 c. f(x) = 12/25-x -= 0.8 D. f(x) = 12+x/ 25+x = 0.8
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.5: Solving Quadratic Equations By Completing The Square
Problem 37PPS
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Kindly show the solution of the correct letter.
4.During the interschool basketball league, the Team A has won 12 out of 25 games with a winning percentage of 48%. They wanted to know how many games they should win in a row to increase their win percentage to 80%. If we let x represent the number of games that they need to win in order to achieve a win percentage of 80%, which rational equation will help us solve the problem?
A. f(x) = 12+x /25 = 0.8
B. f(x) = 12/ 25+x = 0.8
c. f(x) = 12/25-x -= 0.8
D. f(x) = 12+x/ 25+x = 0.8
5. Which of the the following situations represents a one-to-one function?
people to their...
A. birthdays
B. first name
C. GSIS number
D. place of residence
6. Among the real-life scenarios below, which one BEST represents a one-to-one function?
A. student's ID number
B. bus to 20 passengers
C. 30 students to a section level
D. a store that sells a variety of items
7. Which of the the following situations represents a one-to-one function?
A. 3 wins of 5 games
B. Cellphone number
C. A person's passport
D. Mother to its children
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