Oh my gosh
I don't have no idea,

Please help and don't forget to show your work.

Answers

Answer 1

Answer: A=LW
7x^3-42x^2=L(7x^2)
7x^2(x-6)=L(7x^2)
divide both sides by 7x^2
x-6=L
legnth=x-6

13. biased becasue they call documentary boring and action movie exiting, that is subjective, they should say, documentary or action movie, and not dexscribe it

14. survey in health club
helathy peopel probably don't drink alot of differnt beverages (maybe only sports drinks or water)
biases

12. L=x-6
13. biased
14. biases

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Pls answer urgent. 4 questions only, due today pls help answer

Answers

Answer:

ANS: 1 - D

ANS: 2 - B

ANS: 3 - A

ANS: 4 - D

Step-by-step explanation:

If the number of concerts held in a city is correlated to the number of local radio channels, what third variable might most likely be responsible for this correlation?the number of songs played on each channel

the weather conditions of the city

the number of music lovers in the city

the duration of each concert

Answers

The most logical answer to this is the third option:

the number of music lovers in the city

Since this variable will most likely be related to the number of concerts in a city and the number of local radio channels in the same place

Simplify 4 to the seventh power over 5 squared all raised to the third power.

Answers

The expression (4^7/5^2)^3 can be simplify as 4^21/5^6 and it is equal to 281,4774,976.70. This is computed using the rule of simplifying exponential terms. It states that when an exponential term is raised to another power the powers must be multiplied.

Semicircle arc AB,AC,BD and CD divide the circle above in to regions. The points shown along the diameter AD divided in to 6 equal parts. If AD=6 what is the total area of the shaded region?