Answer:
B. 16 times
Step-by-step explanation:
24/6= 4
4x4=16
So the answer is B
C=2πR
C equals the <span>circumference of the circle, while π is 3.14 and R is the radius. them multiply that by 2
</span>
Answer:
<h2>(2,4)</h2>
Step-by-step explanation:
The given function is
![y=5x^{2} -20x+24](https://tex.z-dn.net/?f=y%3D5x%5E%7B2%7D%20-20x%2B24)
Where
,
and
.
The vertex is at
, which is defined as
and
. So, replacing values, we have
![h=-\frac{-20}{2(5)}=\frac{20}{10}=2](https://tex.z-dn.net/?f=h%3D-%5Cfrac%7B-20%7D%7B2%285%29%7D%3D%5Cfrac%7B20%7D%7B10%7D%3D2)
Then, ![k=f(2)=5(2)^{2} -20(2)+24=5(4)-40+24=20-40+24=4](https://tex.z-dn.net/?f=k%3Df%282%29%3D5%282%29%5E%7B2%7D%20-20%282%29%2B24%3D5%284%29-40%2B24%3D20-40%2B24%3D4)
So, the vertex is at
.
Remember that the minium or maximum value of a quadratic function is defined by its vertex. In this case, it represents a minimum at (2,4).
Answer:
A
Step-by-step explanation:
Answer:
The answer is
<h2>125 litres</h2>
Step-by-step explanation:
To find the volume in liter we must first find the volume in cm³
Since the container is cubic
Volume = l³
where l is the length of one side
From the question
l = 50.0 cm
Volume = 50³
= 125000 cm³
Next we use the conversion
1cm³ = 0.001 L
If 1 cm³ = 0.001 L
Then 125,000 cm³ = 125,000 × 0.001 L
We have the final answer as
<h3>125 litres</h3>
Hope this helps you