3 years ago

Pour chaque affirmation dit si elles sont vraies ou fausses

Mathematics

1 answer:

noname [10]3 years ago

8 0

Answer:

For each statement say if they are true or false

Step-by-step explanation:

That's the answer if you wanted to know what it meant.

Hope that helps

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You have prizes to reveal! Go to your game board. xThe surface area of this cube is 96 square meters. What is the value of y?9 m

Tema [17]

Since cube has all sides equal and therefor al sides equal aera and 6 sides
SA=6s^2
96=6s^2
divide both sides by 6
16=s^2
sqrt both sides
4=s=y

4 is answer

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3 years ago

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Their can u please solve.

Bingel [31]

Answer:

$\frac{45}{9} = 5$

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2 years ago

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Equation<br> Number of Solutions<br> 6(2.1 + 1) - 2 = 12.1 + 4<br> How many solutions does it have?

jek_recluse [69]

Infinite solutions!!!!

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2 years ago

CB = 4, CA = 11 , and CE = 8 , what is the length of overline ET ?

erma4kov [3.2K]

AB=11-4=7

$\\ \rm\hookrightarrow \dfrac{BC}{AB}=\dfrac{CE}{ET}$

ET be x

$\\ \rm\hookrightarrow \dfrac{4}{7}=\dfrac{8}{x}$

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$\\ \rm\hookrightarrow ET=x=14$

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2 years ago

Which are equivalent ratios to 7:13?

Dennis_Churaev [7]

Answer:

14:26, 21:39, 28:52, 35:65, 42:78, 41:91

Step-by-step explanation:

All of the above are equivalent ratios. These are only a few. More can be found by just simply multiplying 7 by any amount, and 13 by any amount.

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3 years ago