Questions by Virag

Questions by Virag

4) A skating rink rents skates at $3.95 for the first hour plus $1.25 for each additional hour. When you returned your skates, you paid $7.70. How many additional hours did you keep the skates? need answers

asked Nov 21, 2023

1 answer

13 votes

352k views

What is the value of the rational expression below when xis equal to 4? x-12/x-8

asked May 21, 2023

1 answer

12 votes

450k views

14. In a statistics class with 15 males and 13 females, five students are selected to put problems on the board. What is the probability that: a. 3 females and 2 males are selected? b.all five students

asked Oct 17, 2022

1 answer

23 votes

98.7k views

Which set of ordered pairs represents a function? {(3,6), (3, 1), (9,0), (2, 2)} {(2,-5), (-3, 6), (-1, -8), (-3,-4)} {(4, -7), (-2, -1), (-7,4), (9, -1)} {(3,8), (-2,-9), (1,4), (1,9)}

asked May 23, 2022

1 answer

44 votes

46.8k views

10. On the playground, Grace threw the ball 3 more feet than Ella. Grace threw the ball 21 feet. How far did Ella throw the ball?

asked Jan 25, 2022

2 answers

28 votes

499k views

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