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3 years ago

Given g(x) = x^2-x , find g(2/3). show work please

Mathematics

1 answer:

castortr0y [4]3 years ago

7 0

I hope this helps you

x=2/3

g (2/3)=(2/3)^2-2/3

g (2/3)= 4/9-2.3/3.3

g (2/3)=4/9-6/9

g (2/3)= -2/9

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When designing a study to determine this population proportion, what is the minimum number of drivers you would need to survey t

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Step-by-step explanation:

The formula to find the minimum sample size(n) , if the prior population proportion is unknown:

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Given : E = 0.04

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2 years ago

Find the degree measures of the next two positive and the previous two negative angles that are coterminal with the angle 75°.

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9514 1404 393

Answer:

435°, 795°
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Step-by-step explanation:

Add or subtract multiples of 360° to find coterminal angles.

<u>Positive</u>

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<u>Negative</u>

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3 years ago

a coin is tossed, then a letter in the word accomplishment is chosen at random. find the probability of heads, then a vowel

emmasim [6.3K]

Answer:

$\frac{5}{52}$

Step-by-step explanation:

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Letter Selection:

$Number\ of\ total\ outcomes=26\ \ \ \ \ \ \ as\ total\ letters\ are\ 26\\\\Favourable\ outcomes=5\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ as\ there\ are\ 5\ vowels\\\\P(vowel)=\frac{Favourable\ outcomes}{Number\ of\ total\ outcomes}\\\\P(vowel)=\frac{5}{26}$

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Step-by-step explanation:

It is already in standard form and can be expressed in scientific form as:

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