Answer:
A value between 0 and 1 assigned to an event that measures the likelihood of its occurrence.
Step-by-step explanation:
Typically Probability is measuring the likelihood of something will occur, unless otherwise stated by the prompt.
The value is always in the decimals (percentage, or fractions), as 1 = 100%, or it will most certainly occur, while 0 = 0%, or it will most definitely not occur. Anything in between will give the chance of how likely something will occur or not.
~
Answer:
Step 1: Distributed - to 8 and a
Step 2: Combined like terms or 5a and a
Step 3: Added -1.5 to each side
Step 4: Subtracted 6a from both sides
Step 5: Divided -2 from both sides
Step-by-step explanation:
We know that the formula for calculating distance is:
distance d = velocity v * time t
Calculating for each interval:
1: 25 km/hr for 4 minutes
d1 = (25 km / 60 min) (4 min) = 1.67 km
2: 50 km/hr for 8 minutes
d2 = (50 km / 60 min) (8 min) = 6.67 km
3: 20 km/hr for 2 minutes
d2 = (20 km / 60 min) (2 min) = 0.67 km
The total distance covered is:
d = d1 + d2 + d3
d = 1.67 + 6.67 + 0.67
d = 9 km
The average speed is:
s = 9 km (1000 m / km) / (14 min * 60 s / min)
s = 10.72 m / s
Answer:
i think its -31
Step-by-step explanation:
thats what i got
hope this helps :)
Answer:
45
Step-by-step explanation:
