<span>To calculate the Probability; first you must define your events and outcomes. Probability is the likelihood of one or more events happening divided by the number of possible outcomes. Therefore, because there are three possible outcomes with nine times per outcome it would be (b) 1/9</span>
One hour = 5/6 tons of dirt.
Number of hour needed to remove 5 1/6 tons of dirt:

Write in improper fraction:

Change the divide fraction to multiplication fraction:

Combine into single fraction:

Answer:
-2196
Step-by-step explanation:
Each number in the series is being multiplied by POSITIVE 6. Therefore,
-216 x 6 = -2196 .
Answer:
26
Step-by-step explanation:
AB + BC = AC
Set up equation
5x + 6 + 2x + 3 = 37
Combine like terms
7x + 9 = 37
Subtract 9 from both sides
7x + 9 - 9 = 37 - 9
7x = 28
Divide by 7 to both sides
7x ÷ 7 = 28 ÷ 7
x = 4
Plug 4 into BC
5(4) + 6
20 + 6
26
BC = 26
Have a lovely rest of your weekend! :)