2 years ago

Is 103 perfect square? show your work

Mathematics

2 answers:

Wewaii [24]2 years ago

8 0

Answer:

No, it's not a perfect square.

Step-by-step explanation:

First of all a perfact square should never end with 2, 3, 7 or 8, if it does than its not a perfect square.

103 ends with "3", so therefore, it's not a perfect square.

alexgriva [62]2 years ago

6 0

Answer:

yes

Step-by-step explanation:

Could not simplify further

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Step-by-step explanation:

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Crazy boy [7]

Step-by-step explanation:

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3 years ago

The graph of the function P(x) = −0.52x2 + 23x + 92 is shown. The function models the profits, P, in thousands of dollars for a

elena-14-01-66 [18.8K]

Answer:

6.84 ≤ x ≤ 37.39

Step-by-step explanation:

we have

$P(x)=-0.5x^2+23x+92$ -----> equation A

we know that

The company wants to keep its profits at or above $225,000,

$PXx)\geq 225$ -----> inequality B

Remember that P(x) is in thousands of dollars

Solve the system by graphing

using a graphing tool

The solution is the interval [6.78,39.22]

see the attached figure

therefore

A reasonable constraint for the model is

6.84 ≤ x ≤ 37.39

4 0

3 years ago

Is 103 perfect square? show your work​

Is 103 perfect square? show your work