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gavmur [86]
3 years ago
10

Expression using the numbers 7,5,6,3 to equal 75

Mathematics
1 answer:
Inga [223]3 years ago
5 0
(7 + 5) x 6 + 3. (7 + 5 = 12, 12 x 6 = 72, 72 + 3 = 75.)
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Sorry if you can’t read it but help! If you can
drek231 [11]

Answer:

I believe that it is D

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A is wrong...

B is wrong (I believe)...

C is wrong...

So D is the only answer choice left.

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MariettaO [177]

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Step-by-step explanation:

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The population of rabbits on an island is growing exponentially. In the year 1994, the population of rabbits was 9600, and by 20
drek231 [11]

Answer:

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Step-by-step explanation:

Given that the population of rabbits on an island is growing exponentially.

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where, P_0 and b are constants, t=(Current year -1994) is the time in years from 1994.

In 1994, t=0, the population of rabbit, P=9600, so

9600=P_0e^{b\times 0}

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\ln(23/12}=6b \\\\

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On putting the value of P_0 and b, the population of the rabbit after t years from 1994 is

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7 0
3 years ago
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In order to find that, we need to start by taking our x intercept values and setting them equal to zero.

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x = -4 ----> add 4 to both sides

x + 4 = 0

Now that we have both of these zero terms, we can multiply them to get a standard form.

f(x) = (x - 6)(x + 4)

And while this will give us the zeros we need, it will no give us the lead coefficient. So we must multiply by the desired lead coefficient.

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f(x) = 5x^2 - 10x - 120

7 0
3 years ago
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