The answer is x=2/3!! Hope this helped
Answer:
Sa = 1.5*V
Step-by-step explanation:
We have that the surface area of a sphere has the following formula:
Sa = 4*pi*r^2
we know that r = 2, so if we replace it, we're left:
Sa = 4*pi*(2^2)= = 4*pi*4
Sa = 16*pi
Now, the volume has the following formula:
V = 4/3*pi* r^3
Replacing it is our job:
V = 4/3*pi* (2^3) = 4/3*pi*8
V = 32/3*pi
Now, Sa/V, it would remain:
Sa/V = 16*pi / 32/3*pi
Sa/V = 48/32 = 1.5
Therefore, Sa = 1.5*V
Statement 1 is false.
While it is true that some of the y-values have more than one corresponding x-value, this does not make the relation not a function. It would not be a function if some of the <em>x-values</em> had more than one corresponding y-values.
Statement 2 is true.
The domain of a function is all the x-values it encompasses. This function starts at 3 and ends at 8.
Statement 3 is false.
The range of a function is all the y-values it encompasses. This includes all the y-coordinates, but it does not express the range properly. The range is [6, 10].
Hope this helps!!
Answer:
See Below.
Step-by-step explanation:
<u>Statements:</u> <u>Reasons:</u>
<u />
Given
Definition of a parallelogram
Opposite sides of a parallelogram are ≅.
Opposites sides of a parallelogram are ≅.
Reflexive Property.
SSS Congruence.
Notes: AAA and SAA are not theorems of congruence.
Answer:
120
Step-by-step explanation:
to get 1/8 of the total students, do 320 divided by 8[40].
3/8 is 1/8 x 3 so 40x3 = 120
