A 1/4 of an hour= 15 minutes=15*60=900 seconds
600 meters in 900 seconds means, her rate is 600/900= 2/3 meters in a second.
Hope this helps.
No, the coordinates doesn’t make the equation a true statement, therefore it can’t be a solution.
Answer:
The volume of this rectangular prism is 112mm.
Step-by-step explanation:

We know that
the addition rule states that
P(A or B) = P(A) + P(B) − P(A and B)
in this problem
P(A)=0.72
P(B)=0.84
P(A and B)=0.64
so
P(A or B) = P(A) + P(B) − P(A and B)-----> 0.72+0.84-0.64
P(A or B) = 0.92
the answer is
0.92 (92%)