If you look at the shape you see it has four triangles just find the area of them then add them together.
answer 11.6 repeating or 11 and 2/3
Answer:
A. increase the sample size
Step-by-step explanation:
By increasing sample size, the amount of data included in the statistical calculation is more. As the size increases, the uncertainty decreases, hence the confidence level on our estimate is higher. By having more sample, we have more accurate analysis, and our margin of error can be reduced as well.
Answer:
z is obviously 60 degrees, there are 180 degrees so it has to be 120
Step-by-step explanation:
x = 120
The .007 is the lowest part of the decimal
Answer:
x = 30°, y = 39°
Step-by-step explanation:
53 + 58 + y + x = x + 150
=> 53 + 58 + y = 150
=> y = 150 - 53 - 58
=> y = 39°
x + 150 = 180
=> x = 180 - 150 = 30°