3/4 is the slope and it represents the distance over the time, or the miles per minute.
Answer:
12
Step-by-step explanation:
Factoring out a 1/4 from 1/4a - 3, you get 1/4 (a - 12) as 12 * 1/4 = 3. Thus, ? = 12.
Answer:
a) 87.7
b) g(t) = f(t)/2.2
Step-by-step explanation:
The number of pounds is 2.2 times the number of kilograms, so we have ...
f(t) = 2.2·g(t)
a) On day 37, Chase's weight in kg is ...
f(37) = 2.2g(37)
193 = 2.2g(37)
g(37) = 193/2.2
g(37) ≈ 87.7
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b) Rearranging the equation we started with, we have ...
g(t) = f(t)/2.2
12:36 (12 quarters +6 dimes +18 nickles = 36 coins in total.)
So ... 12/12 = 1 , 36/12 = 3
So the answer is B.) 1:3
