3 years ago

Need help with page 16 and 19

Mathematics

1 answer:

Ne4ueva [31]3 years ago

4 0

I recommend getting a math app for this...it will help you out a lot

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If you divided the length of AQ by the length of WQ, what is the solution?

slamgirl [31]

The length of AQ is 4, the length of WQ is 12, 4 divided by 12 can be simplified as 1 divided by 3 so the answer is A. 1/3

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4 years ago

Read 2 more answers

For an independent-measures anova comparing four treatment conditions, dfbetween = 3.

Tanya [424]

For an independent-measures anova comparing four treatment conditions, dfbetween = 3.

TRUE.

The dfbetween is given by the number of treatments minus 1.

3 0

3 years ago

A fruit bowl has 5 apples 7 oranges and 4 bananas. What is the ratio of apples to bananas?

Korolek [52]

Answer:

5 apples to 4 bananas

Step-by-step explanation:

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3 years ago

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Conplete the square to solve the quadratic equation. x <img src="https://tex.z-dn.net/?f=1%20%7Bx%7D%5E%7B2%7D%20%20-%206x%20

o-na [289]

Answer:

$\large\boxed{x=4\pm2\sqrt6}$

Step-by-step explanation:

$x^2-6x+12=2x+20\qquad\text{subtract}\ 2x\ \text{and}\ 12\ \text{from both sides}\\\\x^2-8x=8\\\\x^2-2(x)(4)=8\qquad\text{add}\ 4^2=16\ \text{to both sides}\\\\x^2-2(x)(4)+4^2=8+4^2\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\\\\(x-4)^2=24\iff x-4=\pm\sqrt{24}\\\\x-4=\pm\sqrt{4\cdot6}\\\\x-4=\pm\sqrt4\cdot\sqrt6\\\\x-4=\pm2\sqrt6\qquad\text{add 4 to both sides}\\\\x=4\pm2\sqrt6$

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3 years ago

I need hard and easy math questions with the answer, i need 10 questions thnx

nydimaria [60]

Answer:

https://www.khanacademy.org/

Step-by-step explanation:

I am not entirely sure what you mean however if you sign up for this website and go to whichever grade level you need you can practice all you want

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2 years ago