Answer:
D 0.08
Explanation:
dunno how to
Answer:
C Both the mean and median are appropriate measures of center.
Step-by-step explanation:
Answer:
4/3
Step-by-step explanation:
-3y + 4x = -6
-3y = -6 -4y
slove for Y
y = -6/-3 -4/-3 x
Y = -2 +4/3x
Y = 4/3 x -2
Y = 4/3 x -2
so slope or gradient is coefficient of x
4/3 is gradient.
Answer:
AC = 18
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos30° = , then
cos30° = = = = ( cross- multiply )
2 AC = 12 × = 12 × 3 = 36 ( divide both sides by 2 )
AC = 18