Answer:
2/9 is the probability.
Step-by-step explanation:
Hope's this helps.
Answer:
b=8
Step-by-step explanation:
b²+15²=17²
b²+225=289
b²=289-225
b²=64
b= 8
I hope I helped you^_^
Answer:
You have to finish the question.
Step-by-step explanation:
Answer:
No.
Here's the break why it is not proportional...

The proportion breaks near the end because the multipliers no longer match.
The value of k should equal to 4/3. You can multiply k on each side to get 4=3k and divide by 3 to get 4/3=k. Another approach is to reciprocate the RHS and LHS of the equation to get k/4=1/3, and then multiply by 4 on each side to get k=4/3.