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Oksana_A [137]
3 years ago
5

Don’t know !!! Please help!!!

Mathematics
1 answer:
cupoosta [38]3 years ago
3 0
He has to get at least a 95 on the third test
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How do you write 6.359 × 10^-14 in standard form?
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6.359*10^-^1^4

Standard form:

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If the cost of 10 pencils is $52 1/2 find the cost of 1 pencil
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A box with a square base and open top must have a volume of 97556 c m 3 cm3 . We wish to find the dimensions of the box that min
Kipish [7]

Answer:

S(x)  =  x²  +  390224/x

Step-by-step explanation:

Volume of the open box  =   V  = 97556 cm³

Material needed:

Let´s call x the side of the square base then  the  area of the base is

A(b) = x²

For the sides of the box, we have 4 sides each one with area of x*h

where h is the height of the box

The volume of the box    V(b) = 97556 = x²*h   then    h  =  97556/x²

S(x,h) = x²  +  4*x*h*

The surface area of the box as function of x is:

S(x)  =  x²  + 4*x*97556/x²

S(x)  =  x²  +  390224/x

6 0
3 years ago
Find the volume of the solid below.
atroni [7]
120 inches cubed

4*10*3 is 120
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3 years ago
Read 2 more answers
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