A runner ran of a 5 kilometer race in 21 minutes. They ran the entire race at a constant speed.
1 answer:
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Keep in mind that, when the logarithm base is not explicitly written, base 10 is assumed, therefore,
Answer:
8) answer=5 9)answer=15
Step-by-step explanation:
all you have to do is replace in the following formula
Where
X1: is the first number of the first point
Y1: is the second number of the first point
X2: is the first number of the second point
Y2: is the second number of the second point
you replace in the formula and solve
I attach solution
