Frequency for success is 244
Relative is 0.61
Relative for fail is 0.15
Answer:
aww thank you
pls mark brainliest
Step-by-step explanation:
Answer:
w = 
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
w² + 7² = 14²
w² + 49 = 196 ( subtract 49 from both sides )
w² = 147 ( take the square root of both sides )
w = 