Answer:
5
Step-by-step explanation:
Answer:
0.17
Step-by-step explanation:
The number of times there is free Breakfast at work = 25%
The number of times the coworker lies = 1/3
The number of times the coworker speaks truth = 2/3
How likely is it that there is free breakfast at work today:
For this to happen both conditions must be satisfied. There must be free breakfast at work AND the coworker has also spoken truth. Now in this condition we will use the AND rule of Probability where we will take the Product of both the probabilities.
Result = 0.25 x 0.67 = 0.17
Answer:
The time required them working together to shovel the snow is T = 1.428 hours
Step-by-step explanation:
Given data
Time taken by first person to shovel the snow 
= 2 hours
Time taken by second person to shovel the snow 
= 5 hours
Time taken by both persons to shovel the snow
Put all the values in above equation we get
T = 1.428 hours
Therefore the time required them working together to shovel the snow is T = 1.428 hours
Since this isn't an equation, you can only simplify, not solve.
Step one: Distribute the negative to the second binomial
3x-2-4x-1
Step two: Add/Subtract like terms
-x-3
That's your answer! :)
Answer:
I think it is b
Step-by-step explanation:
