No it does not show that time! Reason why is because the clock shown shows that the time is 2:19
we know that
The function cost is equal to
This is a vertical parabola open upward
The vertex is a minimum
The x-coordinate of the vertex represents the Number of airplane engines, that minimize the unit cost
The y-coordinate of the vertex is the minimum cost
Convert the given equation into vertex form
step 1
Factor 0.4
Complete the square
Rewrite as a perfect square
The vertex is the point (110,10,796)
therefore
<h2>The answer is 110 airplane engines</h2>
Answer:
Step-by-step explanation:
Elimination method involves making two coefficients equal in order to get rid of one variable and finding the other.
Graphing method is using the intercepts the plotting your points on a graph.
Substitution method involves using change of subjects and then substituting the equation for the variable.
Answer:
Identity property of addition.
Step-by-step explanation:
The identity property of addition says that the sum of 0 and any number is that number. So 99.78 + 0 = 99.78 is identity property of addition. This is true because the definition of 0 is "no quantity", so when we add 0, the number doesn't change.
T=√2sg/g. -√2sg/g is the answer of t.
