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tamaranim1 [39]

3 years ago

12

I’m not sure with this question help!

2 answers:

labwork [276]3 years ago

7 0

Answer: C.) 3 to the power of negative two, 1.3 x 10 to the power of negative one, 1/3, and 3 squared.

Step-by-step explanation:

3 to the power of negative 2 = 0.11111111111

3 squared is 1.73205080757

1.3 x 10 to the power of negative 1 = 0.13

1/3 converted to a decimal is 0.333

Now that we know what everything equals we know that anything that doesn't start with 3 squared is right and a little cheat is that only one of them start with 1/3 so we know that the second biggest is 1/3 so it is C.) 3 to the power of negative two, 1.3 x 10 to the power of negative one, 1/3, and 3 squared.

oksian1 [2.3K]3 years ago

6 0

The answer is C he is correct

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3 years ago

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mars1129 [50]

Answer:

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Step-by-step explanation:

Lets assume the number Peggy is thinking of be "x".

Now as given, when twice the number is added to three times one more than the number. We can write it as

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Again, it is given that Peggy gets the same result as when she multiplies four times one less than the number.

∴ $4(x-1)$ -- equation 2

Next, we can equate both the equation 1 and 2 as it is given that result is same.

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Let´s distribute 3 into $(x+1)$ and 4 into $(x-1)$

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4 0

2 years ago

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REY [17]

Answer:

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Step-by-step explanation:

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zysi [14]

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3 years ago

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