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djyliett [7]
3 years ago
13

Find the inverse of the function f(x)= 2x - 4 and show explain each step used to find the inverse.

Mathematics
1 answer:
Alla [95]3 years ago
3 0
your answer is
f^-1(×)=2+×/2
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Explain how to use the distributive property to find an expression that is equivalent to 20 + 16. PLZ REALLY NEED HELP
anzhelika [568]

Answer:

16 + 20 or 2 x 18

Step-by-step explanation:

6 0
3 years ago
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The ratio of Alex's toy cars to Jim's is 8:3. How many toy cars do they have altogether, if Alex has 40 more cars than Jim?
aniked [119]

Answer:

88

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Step-by-step explanation:

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34kurt

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Step-by-step explanation:

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2 years ago
Can someone please help me in this question.
mestny [16]

Answer:

a) 2^{3}

b) 2^{5}

c) 2^{8}

d) \frac{5}{2^{3} }

e) 2^{4} + 2^{3}

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b) 32 = 2 x 2 x 2 x 2 x 2

c) 256 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

d) 5 x 2^3 / 64 = 5 x 8 / 64

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                        = 5/8

                        = \frac{5}{2^{3} }

e) 16 - (-2)^3 = 16 - (-8)

                    = 16 + 8

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6 0
2 years ago
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lilavasa [31]

Best to look up the formula for the surface area of a sphere and then find it:

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A = 4π(15 in)^2 = 4(3.14)(225 in^2) =  2826 in^2 (answer)

This is represented by the formula given in the lower left.

8 0
3 years ago
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