Answer:
87
Step-by-step explanation:
Range= biggest value-smallest value
R=100-13
R=87
Answer:
69%
Step-by-step explanation:
10×10 table, 69 cells are orange. Therefore the fraction 69/100 as a percentage is 69%.
Draw the parabola and see if the parabola matches the main curve
Answer:
-15
Step-by-step explanation:
Trust