The answer is a because if you divide 1000 by 2 you get 500 and the other ones you get a decimal.
Answer:
<h2>
d = 245</h2>
Step-by-step explanation:
d is directly proportional to the square of a speed v
d = av²
5 = a•10²
5 = 100a
a = 0.05
d = 0.05v²
d = 0.05•70²
d = 0.05•4900
d = 245
Answer:
C (1,11) and (-1,-5)
Step-by-step explanation:
<span> The first 10 digits are 3.141592653</span>
