Answer:
B. 3.6
Step-by-step explanation:
I have no idea if this is right but my logic is 3.6 - 3.6 = 0
Answer:
The value of a is 50°.
Step-by-step explanation:
In an isosceles triangle, 2 sides have the same lengths and same angles so we can assume that the other side of the triangle is 65°.
Given that the total angle of a triangle is 180°, so have to subtract it :



Answer: 0.025
Step-by-step explanation: we reject null hypothesis if p<0.05
Answer:
I have already answered this in your last question:)
Answer:
positive 29
Step-by-step explanation: