The correct answer it would be is 2,3,4
465 -(-45) = x
This creates a double negative which becomes a positive and you solution would be 465+45 =X, X = 510
Answer:
precision
Step-by-step explanation:
Accuracy is also correct if on e d g e n u i t y use precision
The given final course grade, 88%, is the average of Frank's four quarter grades. The average is the sum of all grades divided among the four quarters. Let x be the average,
(82.5 + 94.7 + 87.9 + x) / 4 = 88
The value of x is equal to 86.9. Thus, the answer is letter C. 87%.
Answer:
im pretty sure its B
Step-by-step explanation:
