Answer:
4200
Step-by-step explanation:
Answer:
x < 30
Step-by-step explanation:
x is every number less or equal to 30
no. of St. of that school which enrolled = 10/100 * 770 = 77
Answer:
x = 40°
Step-by-step explanation:
Reference angle = x°
Adjacent side length to reference angle = 7.2
Hypotenuse = 9.4
Apply trigonometric function CAH, which is:
Cos x = Adj/Hyp
Substitute
Cos x = 7.2/9.4
Cos x = 0.76596
x = 40° (nearest tenth)
Answer:2.5
Step-by-step explanation: