The table shows how the cost of a tractor repair depends on the time needed for the repair.
2 answers:
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Answer:
B. 1/3
Step-by-step explanation:
The total number of sides in the cube are 6 (1,2,3,4,5,6). If Dimas only wants to roll either a 2 or 3 then that would mean that he has 2 chances out of the total 6 probable outcomes to roll one of those numbers. Therefore, in order to find the probability of this happening in a single roll we need to divide the number of times that his two choices appear on the dice by the total number of sides the dice has, like so...
2 / 6 = x
If we simplify it would give us
Answer:
Step-by-step explanation:
we have
solve for b
That means ---> isolate the variable b
Multiply by 3 both sides
simplify
Convert to mixed number