Answer:
<h3>4x^2/3</h3>
Step-by-step explanation:
Given the expression (8x)^2/3
This can also be expressed as;
(8x)^2/3
= (2^3x)^2/3
= (2³)^2/3 * x^2/3
= 2^2 * x^2/3
= 4x^2/3
Hence the equivalent expression is 4x^2/3
Answer: B
Step-by-step explanation:
y = azaleas
x = lilies
6y + 5x =196 total cost
y + x = 36 total number of items
y = 36 – x
6(36 -x ) +5x =196
216 – 6x + 5x = 196
-x = 196 – 216
-x = -20
Divide by -1
X = 20 lilies
Plug into y equation
Y = 36 – 20
Y= 16 azaleas
To check
6(16) + 5(20) = 196
96 + 100 = 196
Hello!
The equation for find the h when given volume and radius is
![h = 3 \frac{V}{ \pi r^{2} }](https://tex.z-dn.net/?f=h%20%3D%203%20%5Cfrac%7BV%7D%7B%20%5Cpi%20%20r%5E%7B2%7D%20%7D%20)
h is height
v is volume
r is radius
Put in the values you know
![3 \frac{24 \pi }{ \pi 3^{2} }](https://tex.z-dn.net/?f=3%20%5Cfrac%7B24%20%5Cpi%20%7D%7B%20%5Cpi%20%203%5E%7B2%7D%20%7D%20)
Since there is pi on the top and bottom we can get rid of it
multiply the 3 by the top number
![\frac{72}{9}](https://tex.z-dn.net/?f=%20%5Cfrac%7B72%7D%7B9%7D%20)
the answer is 8m
Hope this helps!
graph B ( the lower one )
for a function to be defined there can only be one value of y for each value of x
graph A has more than 1 value of y for given values of x
for example ( - 1, 4 ) and ( - 1, - 4 ) thus is not a function
graph B only has 1 value of y for a given value of x thus is a function