Asnow globe has a volume of 3349 cm3 what is the radius

 Apply the formula for the volume of a sphere.

Step-by-step explanation:

The volume of a sphere is  

4

π

r

3

3

We just need to insert  

r

=

2

c

m

into this to get the volume.

4

π

2

3

3

=

32

3

π

The exact volume is  

32

3

π

c

m

3

The approximate volume is  

33.5103217

the answer is -1 1/5, also a

hope i

-lavira : )

asnwer is (g o h o f)(x) = 2x - 6/x + 7

step-by-step explanation:

given,

f(x) = x - 3/x

g(x) = x + 3

h(x) = 2x + 1

we need to find : (g o h o f)(x)

we can write (g o h o f)(x) = g[ h{ f(x) } ]

so first we find h{f(x)}

h{f(x)} = f(x) + 3 = (x - 3/x) + 3

h{f(x)} = x - 3/x + 3

now we find g[ h{ f(x) } ].

g[ h{ f(x) } ] = g(x - 3/x + 3)       {plug h{f(x)} = x - 3/x + 3 in g[h{f(x)}] }

g(x - 3/x + 3) = 2 (x - 3/x + 3) + 1

                    = 2x - 6/x + 6 + 1

                    = 2x - 6/x + 7

hence we get (g o h o f)(x) = 2x - 6/x + 7