Answer:
15/51
Step-by-step explanation:
Total Number Of People = 15+36=51
Dancers = 15
15/51 is the chance of a dancer signing up
Answer:
A.) -5
Step-by-step explanation:
X=-5 would run Straight up and down forever so it would hit 4
Step-by-step explanation:
2x² - 9x + 2 = -1
2x² - 9x + 3 = 0
D = b² - 4ac
D = (-9)² - 4.2.3
D = 81 - 24
D = 57
D > 0 , so there are two real roots
Option → C
Answer:
23/5
Step-by-step explanation:
1 3/5= 8/5
2 5/5 = 15/5
add them togetther 23/5