Answer:
13
Step-by-step explanation:
180-167= 13
× = 13 degrees
Geometry allows students to connect mapping objects in the classroom to real-world contexts regarding direction and place.
Answer: x=y+11
Equation: x−y=11
Step 1. You need to add y to both sides.
x−y+y=11+y
x=y+11
The sample standard deviation is 15.3.
Given data items,
84, 85, 83, 63, 61, 100, 98,
Number of data items, N = 7,
Let x represents the data item,
Mean of the data points,
Hence, sample standard deviation would be,