Answer: 33.33%
Step-by-step explanation:
Number of White sneakers = 8
Number of Black sneakers = 10
Number of Blue sneakers = 10
The percentage of Oscar's sneakers that are black will be:
= Number of black sneakers / Total sneakers × 100
= 10/30 × 100
= 33.33%
We have that
p^2−12p=13---------> p^2−12p-13=0<span>
using a graph tool--------> to calculate the quadratic equation
see the attached figure
the solutions are
p=-1
p=13 </span>
Answer:
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B; they are alternate interior angles so angle 3 is also 130