I need help n pls explain
1 answer:
Answer:
The correct option is C). When it was purchased, the coin was worth $6
Step-by-step explanation:
Given function is f(t)=
Where t is number of years and f(t) is function showing the value of a rare coin.
A figure of f(t) shows that the graph has time t on the x-axis and f(t) on the y-axis.
Also y-intercept at (0,6)
hence, when time t was zero, the value of a rare coin is 6$
f(t)=
f(0)=
<em>f(0)=6</em>
Thus,
The correct option is C). When it was purchased, the coin was worth $6
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Answer:
10 minutes
Step-by-step explanation:
Mario can eat e21 hot dog in 6 minutes
Let 35 hot dog eats in x minutes :
Therefore, mario would eat 35 dogs in 10 min.
4 inches of rain would fall in 6 hours
<h3><u>Solution:</u></h3>Given that, A rain storm came through Clifton park
And it was accumulating inches of rain/hour
So amount of rain accumulated in 1 hour =
Thus amount of rain accumulated in six hours is calculated by multiplying the amount of water accumulating per hour and 6
Amount of water accumulated in 6 hours = Amount of water accumulated in 1 hour 6
<em><u>Another way:</u></em>
Let "n" be the amount of rain accumulated in 6 hours
1 hour ⇒ rain accumulated
6 hours ⇒ "n"
By cross multiplication, we get
Hence, 4 inches of rain would fall in 6 hours.