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Art [367]
2 years ago
9

\sqrt{2x^2}\cdot \sqrt{4x}

Mathematics
1 answer:
malfutka [58]2 years ago
6 0
Huh? I dont get it can you explain
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Help please!! if it’s correct ill mark you as brainliest
Levart [38]

Answer:

\frac{2\pi }{25}

(8^2 x pi)/ (20x40)

6 0
2 years ago
Help please. Just need to answer 29-31 then I’m done. Thanks
Free_Kalibri [48]

Answer:

29. See table below

30. See attached graph

31. The slope is m= 0.10

The slope represent the cost for every additional call minute.

Step-by-step explanation:

The cost is $0.5  first minute and $0.10 for any additional minutes

If c is the total cost of a call that last t minutes then;

c= 0.10t + 0.5-----where t is the time the call lasted

29. Use the equation above to create the table as;

t {x}            c{y}

1                  0.6

2                 0.7

3                 0.8

4                 0.9

5                 1.0

6                 1.1

The graph of this plot is as attached , where the coordinates are

{1,0.6} , {2,0.7} ,{3,0.8} ,{4,0.9} ,{5,1.0}, {6,1.1}

The slope can be found using the formula;

m=Δy/Δx

m= 1.1 - 0.6 / 6-1

m= 0.5 / 5 = 0.10

The slope represent the cost for every additional call minute.

5 0
2 years ago
53,806 in expanded form using exponents
Sholpan [36]
53.806= 5*10^5+3*10^4+8*10^3+6
4 0
3 years ago
Read 2 more answers
Follow me on brainy,and what is a+b+z+fg-y+up+f+r=​
pickupchik [31]

Answer:

Sure why not.

Step-by-step explanation:

7 0
3 years ago
Shayla is a member of the kindness club. Their nent project is called "Making Kindness Grow and each member of the
IceJOKER [234]
Even though it has not happened yet again
4 0
2 years ago
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