Answer:
A.
Step-by-step explanation:
if x≠-4, then the correct answer is

A / b = 2
Let me explain:
If a was divided by -6 and the quotient was 6, that means a must be a negative number. 6 x -6 = -36
In b was divided by 6 and the quotient was -3, b must be negative. -3 x 6 = -18
-36 / -18 = 2
Answer:
x=y=z=106
Step-by-step explanation:
The upper line is a straight line, so x+74=180, x=106.
y and x are equal in measure as it's a pair of parallel lines and z=y as they are alternate interior angles
B-.25=D
The B stand for book. I don’t think this is enough info to write one
Answer:

Step-by-step explanation:
Given


Required

First, calculate the z score

For x = 0.0014



For x = 0.0026



So, we have:

From z probability table, we have:

Hence:
