Answer:

Step-by-step explanation:
<u>Formula:</u> 




Probability of passing history course = 0.59
Probability of passing math course = 0.60
Probability of passing both courses = 0.49
Probability of passing at least one = 0.59 + 0.60 - 0.49 = 0.7 ##
Answer:
0.66666666666 as a decimal
How much is the decimal number 0.66666666666 written as (converted to) a percentage? Answer: 66.666666666%
Answer:
y = 1/2x - 3
Step-by-step explanation:
the slope:

the equation:
with the point (4, -1)




I hope this help you