3 years ago

Help meeeee!!!!!!!!!!! Also I have more of these sooo

Mathematics

1 answer:

Daniel [21]3 years ago

8 0

x would be 6 because you double 5 to get ten, so you double 3 to get 6

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Can a radical ever be rational? Glve examples. Justify your answer using complete sentences.

pochemuha

Answer:

Yes

Step-by-step explanation:

Yes, a radical can be a rational, this is because a radical indicates the square root of a number. An example of this is $\sqrt{25}$ = 5.

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3 years ago

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Find an overestimate for 22×68 by adjusting each factor up to the nearest ten. A) 1200. B) 2100. C) 1400 D)1800

Rina8888 [55]

Answer:

D. 1800

Step-by-step explanation:

An overestimate is pretty self-explanatory, an amount bigger than what it's supposed to be.

Multiplying 22 * 68

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2 years ago

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How many booths and tables are there altogether?

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3 years ago

Write the quadratic equation whose roots are -3 and 2 , and whose leading coefficient is 5

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Step-by-step explanation:

Since, roots are - 3 & 2

Therefore, (x + 3) & (x - 2) would be factors.

Leading coefficient is 5

Hence, required quadratic equation is:

$5(x + 3)(x - 2) = 0 \\ \therefore \: 5( {x}^{2} - 2x + 3x - 6) = 0\\ \therefore \: 5( {x}^{2} + x - 6) = 0\\ \therefore \: 5 {x}^{2} + 5x - 30 = 0\: \\ is \: the \: required \: quadratic \: equation.$

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3 years ago

Ratio ? I’m Not sure

tia_tia [17]

It’s interval. It will be right.

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