2 years ago

A crew of highway workers paved 1/5 mile in 1/8

1 answer:

6 0

Answer: 2/5 Step-by-step explanation: The easiest approach is to realize that one hour is 3 times longer than 20 minutes. The longer the time, the more they will pave.

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stira [4]

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alex41 [277]

Answer:

Step-by-step explanation:

$(a+b)^2=a^2+2ab+b^2\\\\\text{We have}\ x^2+6x+c=x^2+2(x)(3)+c\\\\\text{Therefore}\ c=3^2=9\\\\x^2+2(x)(3)+3^2=(x+3)^2$

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3 years ago

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kiruha [24]

Just substitute the x for each of the values and do the work

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3 years ago

an arc subtends a central angle measuring 2pi/3 radians. what fraction of the circumference is this arc?

amm1812

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Step-by-step explanation:

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klasskru [66]

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Methods including water divining, astrology, numerology, fortune telling, interpretation of dreams, and many other forms of divination, have been used for millennia to attempt to predict the future.

Step-by-step explanation:

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