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Brrunno [24]
2 years ago
8

Why is estimation useful when finding actual products and solving real-world problems? ​

Mathematics
2 answers:
Molodets [167]2 years ago
7 0

It's Cause We Study Real-World-Problems  Without Education We wouldn't learn anything so its good to study independently so our brains can grow!  

suter [353]2 years ago
7 0

Estimation is useful to quickly compute a value without needing a calculator. This way you can get a sense of scale of a project. Of course, when it comes time to doing the actual project, you should compute more accurate values to avoid rounding error.

---------------

For example:

2.3*5.7 estimates to 2*5 = 10

The actual value is 2.3*5.7 = 13.11; we see the estimate 10 is an underestimate. The estimate isn't too far off, so we get a sense of the size/scale of this product.

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riadik2000 [5.3K]

Answer:

x < 4

Step-by-step explanation:

We have that: 1 + 2x < 9. Let's solve this as if the < sign was an = sign:

1 + 2x < 9

Isolate the variable:

2x < 9 - 1

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Divide by 2:

x < 8/2

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The answer is x < 4.

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3 years ago
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15 pens and pencils

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C lul

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(The majority of the members in each club are between 15 and 17 years old.)

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2 years ago
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There is a fraction that to 9/10. The numerator and the denominator is 57. What is the fraction?
xxTIMURxx [149]
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If 5/8ths is equal to $531.25 what is the remaining portion of the number.
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