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mestny [16]
3 years ago
13

A fancy watch was originally priced at $50 but went on sale for 20% off. If Ernesto bought

Mathematics
1 answer:
Viefleur [7K]3 years ago
4 0

Answer:

$46

Step-by-step explanation:

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Factor the polynomial 3x4 – 2x2 + 15x2 - 10 by grouping.
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Answer:

see explanation

Step-by-step explanation:

Given

3x^{4} - 2x² + 15x² - 10

Factor the first/second and third/fourth terms )

= x²(3x² - 2) + 5(3x² - 2) ← factor out (3x² - 2) from each term

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Brigitte is shorter than 5 feet. (Brigitte's height=h). Help please
KonstantinChe [14]

Brigitte is shorter than 5 feet. (Brigitte's height=h)

We write this in  inequality form

Brigitte's height is h

So 'h' is shorter than 5 feet

Shorter means less than so we use < symbol. We should not use = symbol because height is shorter than 5 not equal to 5.

Suppose if it is given ' height is more than 5 feet ' then we use greater than symbol (>)

h is less than 5 feet

h < 5

Inequality is h < 5

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On Monday your run on a treadmill for 1/2 hour at x miles. how do you solve it
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