Answer:
The slope is 3.5
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
Observing the graph
we have the points
(0,0) and (4,14)
substitute in the formula
Simplify
Find the length of WV
2 answers:
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Check the table attached. It represents all the sums of the outcomes of 2 dices, say the 'blue' dice, and the 'red' dice.
there is 1 way of getting the sum 2 (blue 1, red 1)
there are 2 ways of getting the sum 3 {(blue 1, red 2), (red 1, blue 2)}
.
.
and so on, we see that there are 6*6=36 total outcomes, and 5 of these outcomes produce a sum equal to 8.
these are {(r2, b6), (r3, b5), (r4, b4), (r5, b3), (r6, b2)}
P(sum=8)=n(outcomes with sum =8)/total number of outcomes=5/36
there is 1 way of getting the sum 2 (blue 1, red 1)
there are 2 ways of getting the sum 3 {(blue 1, red 2), (red 1, blue 2)}
.
.
and so on, we see that there are 6*6=36 total outcomes, and 5 of these outcomes produce a sum equal to 8.
these are {(r2, b6), (r3, b5), (r4, b4), (r5, b3), (r6, b2)}
P(sum=8)=n(outcomes with sum =8)/total number of outcomes=5/36