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4 years ago

PLEASE ANSWER The whole page asap really easy just hard to understand

Mathematics

2 answers:

blondinia [14]4 years ago

4 0

Use the app called "photo math" it really helps. You put your camera to the problem and it solves it. If it doesn't work, there is a calculator where you can type the problem

marusya05 [52]4 years ago

4 0

I also recommend using the app y homework which will help you guide yourself step by step answers

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Use the list of five irrational below to answer the questions

ExtremeBDS [4]

Answer:

$\text{A.}\ \sqrt{2}\times\sqrt{18}\\\\\text{B.}\ \sqrt{2}\times\sqrt{6}$

Step-by-step explanation:

A: The root will be rational if the product of the numbers under the radicals is a perfect square. For this part, there are a couple of choices.

$\text{1.}\ \sqrt{2}\times\sqrt{18}=\sqrt{36}=6\\\\\text{2.}\ \sqrt{6}\times\sqrt{24}=\sqrt{144}=12$

B: The root will be irrational if the product of the numbers under the radicals is not a perfect square. For this part, there are many choices.

$\text{1.}\ \sqrt{2}\times\sqrt{6}=\sqrt{12}\\\\\text{2.}\ \sqrt{2}\times\sqrt{12}=\sqrt{24}\\\\\text{3.}\ \sqrt{2}\times\sqrt{24}=\sqrt{48}\\\\\text{4.}\ \sqrt{6}\times\sqrt{12}=\sqrt{72}\\\\\text{5.}\ \sqrt{6}\times\sqrt{18}=\sqrt{108}\\\\\text{6.}\ \sqrt{12}\times\sqrt{18}=\sqrt{216}\\\\\text{7.}\ \sqrt{12}\times\sqrt{24}=\sqrt{288}\\\\\text{8.}\ \sqrt{18}\times\sqrt{24}=\sqrt{432}$

6 0

4 years ago

Since a sample data shows that a linear correlation coefficient between two variables is about 0.08, then it rules out a possibl

myrzilka [38]

Answer:

False

Explanation:

A linear correlation coefficient is used to measure the the level of relationship between two seemingly dependent and independent variables. A relationship exists between two variables in linear correlation if one affects the other, either negatively or positively never zero. If linear correlation has a negative value then one variable increases while the other decreases. If linear correlation coefficient is positive then both variables increase together. If zero then there is no relationship as one variable's increase or decrease has nothing to do with the other. In the case above, correlation is positive at 0.08 hence we can say that there is a relationship between the two variables.

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3 years ago

Solve for x:<br> 51 = 3x

ladessa [460]

Answer:

Step-by-step explanation:

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4 years ago

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HELPPPP!!! pleaseeeeee Describe the transformation of F(x)=x2 represented by g

Marysya12 [62]

Answer:g(x)=x-2+2

Step-by-step explanation:

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4 years ago

Find f(5) for f(x)=1/9(3)^x

ch4aika [34]

Answer: The answer is 27 good luck

Step-by-step explanation:

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3 years ago