Answer:
85km per hour
Step-by-step explanation:
Take 680/8
Answer:
66.4°
Step-by-step explanation:
From the question given above, the following data were obtained:
Adjacent = 6 cm
Hypothenus = 15 cm
Angle Y =?
Angle Y can be obtained by using the cosine ratio as illustrated below:
Cos Y = Adjacent / Hypothenus
Cos Y = 6/15
Cos Y = 0.4
Take the inverse of Cos
Y = Cos¯¹ 0.4
Y = 66.4°
Therefore, angle XYZ is 66.4°
Answer:
C
Step-by-step explanation:
(2x - 12)(2x + 12)
4x² + 24x - 24x - 144
4x² - 144
Answer:
100
Step-by-step explanation:
Step-by-step explanation:
the independent variable is "Time", as this simply processes independently of any number of people present.
the dependent variable is "Number of People" as this changes depending on the time of the day.