Answer:
x > 2
(in the graph, the x value does not go below 2.)
Answer:
P = 0.688
Step-by-step explanation:
Since x= 1764, n = 2565
95%. CI= ( 0.670, 0.706)
a) P= x/n
P = 1764/2565
P = 0.688
Answer:
D) (-6, 3)
Step-by-step explanation:
In rectangle, the opposite sides are equal and each angle measures 90 degrees.
Therefore, draw the parallel sides and find the vertex of the fourth coordinate.
Here the vertex, H = (-6, 3)
Thank you.
Answer:
B) 15.7
Step-by-step explanation:
AB = 6
BC = 3
AC^2 = 6^2 + 3^2 = 36 + 9 = 45
AC = √45 = 6.7
Perimeter = AB + BC + AC
= 6 + 3 + 6.7
= 15.7
Step-by-step explanation:
the law of sines :
a/sin(A) = b/sin(B) = c/sin(C)
with the sides being opposite to the angles.
so,
14/sin(80) = x/sin(60)
x = 14×sin(60)/sin(80) ≈ 12.3cm
