Answer:
4.472135955
Step-by-step explanation:
I used a Calculator
![\sqrt20](https://tex.z-dn.net/?f=%5Csqrt20)
Answer:
it might be 58 , just look it up I don't really know
12 is the answer hope it help
Step-by-step explanation:
De qué forma how is your night give me a picture
Answer:
45 people are members at the tennis club
Step-by-step explanation:
Let the number of people in the tennis club be denoted as "x".
Since each of them donated $12.45, then total donated = 12.45x
Since they had $50.25 left over after paying the cost of $510 for the ball, then;
12.45x - 510 = 50.25
12.45x = 510 + 50.25
12.45x = 560.25
x = 560.25/12.45
x = 45