PLEASE HELP, IF ITS RIGHT ILL GIVE U BRAINLIEST THINGY
2 answers:
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3x + 4y = 16 Subtract 4y from both sides. Put brackets around the 2 terms on the right.
3x + 4y - 4y = (16 - 4y)
3x = (16 - 4y) Divide by 3
Answer That's B.
Since the distance varies directly as the square of time, then its expression looks like this:
Where d is the distance, "k" is the proportionality constant and t is the time the object is falling. We know that after 6 seconds the stone travels 304 feet. With this information we can determine the value of "k".
Therefore the complete expression is:
We want to know the distance after 7 seconds, therefore t = 7.
The stone will travell approximatelly 314 feet in 7 seconds.