Answer:
15
Step-by-step explanation:
Area is l x h. If that's the case then we need to do the oposite of multiplication to get the answer we need. Divide 375cm an 25cm to get your answer.
Original Equation:
A = l x h
New Equation:
A/l = h
Answer:
16 days or 15.5 I'm not sure what if the question wants exact answer or rounded to how many full days it will take
The answer for you're question is 4600
we can alsoways find the slope by simply using two points off the table, bearing in mind that slope goes by different names
rate of change
average rate of change
delta difference
rise over run
however is the same cat disguised in different costumes.
![\bf \begin{array}{|cc|ll} \cline{1-2} time&distance\\ \cline{1-2} 15&2\\ 30&4\\ 45&5\\ 60&6\\ \cline{1-2} \end{array} \begin{array}{llll} \\[1em] \leftarrow \\\\ \leftarrow \end{array}\qquad \qquad (\stackrel{x_1}{30}~,~\stackrel{y_1}{4})\qquad (\stackrel{x_2}{60}~,~\stackrel{y_2}{6})](https://tex.z-dn.net/?f=%5Cbf%20%5Cbegin%7Barray%7D%7B%7Ccc%7Cll%7D%20%5Ccline%7B1-2%7D%20time%26distance%5C%5C%20%5Ccline%7B1-2%7D%2015%262%5C%5C%2030%264%5C%5C%2045%265%5C%5C%2060%266%5C%5C%20%5Ccline%7B1-2%7D%20%5Cend%7Barray%7D%20%5Cbegin%7Barray%7D%7Bllll%7D%20%5C%5C%5B1em%5D%20%5Cleftarrow%20%5C%5C%5C%5C%20%5Cleftarrow%20%5Cend%7Barray%7D%5Cqquad%20%5Cqquad%20%28%5Cstackrel%7Bx_1%7D%7B30%7D~%2C~%5Cstackrel%7By_1%7D%7B4%7D%29%5Cqquad%20%28%5Cstackrel%7Bx_2%7D%7B60%7D~%2C~%5Cstackrel%7By_2%7D%7B6%7D%29)
Answer:
2 seconds later
Step-by-step explanation:
Since the required equation is lacking, let the equation modeled by the height be expressed as y = -16t² + 64
The ball hits the ground at y =0. Substitute y = 0 into the expression and find t;
Since y = -16t² + 64
0 = -16t² + 64
16t² = 64
t² = 64/16
t² = 4
t = ±√4
t = 2 and -2
Time cannot be negative, hence the ball hits the ground 2 seconds later.
<em>Note that the equation used was assumed. Similar solution can be applied for any given equation.</em>
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