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3 years ago

13

the product of a numer, k, and four is seven more than the quotient of the number and two thirds. write an equation to represent

this situation

1 answer:

pav-90 [236]3 years ago

6 0

I attached a picture with equation because it is easier than attempting to type it out.

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Georgia tosses a six sided number cube twice. What is the

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3 years ago

A wheel of 0.5 m radius rolls without slipping on a horizontal surface. The axle of the wheel advances at constant velocity, mov

neonofarm [45]

Answer:

$\omega = 8\,\frac{rad}{s}$

Step-by-step explanation:

The translation speed of the wheel is:

$v=\frac{20\,m}{5\,s}$

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The angular speed of the wheel is:

$\omega = \frac{4\,\frac{m}{s} }{0.5\,m}$

$\omega = 8\,\frac{rad}{s}$

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2 years ago

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3 years ago

The Volunteer Club raked leaves at several senior citizens’ homes in the neighborhood. If each group of three students could rem

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3 years ago

This is due next period. I need answers and a small explanation/work.

vlada-n [284]

1) Cancel out the common factor which in this case is 8 $\frac{16m^2}{24m^7} = \frac{2m^2}{3m^7}$

2)First apply exponent rule $\frac{n(n+7)}{4n(n+7)}\\$ now cancel out the common factors which are n and n+7 leaving you with $\frac{1}{4}=0.25$

3)Factorize $\frac{(x+2)(x-12)}{x+2}$ cancel out the common factor in this case x+2 leaving you with $x-12$

4) Factorize $\frac{(-3w+1)(3w-1)}{4(3w-1)}$ cancel out the common factor in this case 3w-1 leaving you with $\frac{-3w+1}{4}$

5) In the picture

6)In the picture

I am REALLY tired sorry I wont be able to do the rest, I hope these are helpful :)

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2 years ago