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3 years ago

11

HURRY WILL GIVE BRANLIEST!!!!!!!

1 answer:

Ilia_Sergeevich [38]3 years ago

8 0

Answer:

√17

Step-by-step explanation:

An irrational number is a number that cannot be expressed as a ratio of two integers. Or in other words, an irrational number can't be expressed as a fraction. You really cant divide one integer by another integer to get √17, so that makes it an irrational number.

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A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the

Anastasy [175]

Answer: 19.4

Step-by-step explanation:

Given

Profit is given in terms of the selling price

$y=-5x^2+194x-900$

to get the maximum price, differentiate y w.r.t x

$\frac{\mathrm{d} y}{\mathrm{d} x}=-5\times 2x+194$

Put $\frac{\mathrm{d} y}{\mathrm{d} x}=0$ to get maximum value

$10x=194\\x=19.4$

Thus, the company must sell it at 19.4

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3 years ago

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son4ous [18]

Answer:

me espanol?

Step-by-step explanation:

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3 years ago

Hong has been given a list of 6 bands and asked to place a vote. his vote must have the names of his favorite and second favorit

mixas84 [53]

This requires us to find the number of permutations of 6 different bands taken 2 at a time:
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3 years ago

Use the equation y = 7x to complete the table. What are the missing values of

Basile [38]

Answer:

D) When x=2, y=14
When x=4, y=28

Step-by-step explanation:

By using slope= y2-y1/x2-x1

I get (1,7) and (3,21) from the table

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Then I plug in the values into y=mx+b

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Getting an equation of y=7x

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3 years ago

Simplify the following radical square root of 45 times the power of 5

Alja [10]

The answer is <span>13584.1129633 which simplified is 13584 :)</span>

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4 years ago