3 years ago

Can someone help me with #3? Please and thank you.

Mathematics

2 answers:

irga5000 [103]3 years ago

8 0

The answer is 42 cause you do ( 18*28=12x) wich is 504=12x which equals 42

Dahasolnce [82]3 years ago

7 0

Assuming that this is a proportional question, the answer would be 42.
I hope this helps you.

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Pls can someone help me<br><img src="https://tex.z-dn.net/?f=%20log10%20%5Csqrt%7B36%7D%20%20%2B%20%20%20%20log10%20%20%5Csqrt%7

Firlakuza [10]

Answer:

$= log_{10}(\frac{6\sqrt{2} }{\sqrt{7} } )$

Step-by-step explanation:

Given the expression $log10\sqrt{36} + log10\sqrt{2} - log10\sqrt{7} \\$

According to the law of logarithm;

loga + log b = log(ab) and log a - log b = log(a/b)

The given expression becomes;

$log10\sqrt{36} + log10\sqrt{2} - log10\sqrt{7} \\= log_{10}(\frac{\sqrt{36} \times \sqrt{2} }{\sqrt{7} })\\= log_{10}(\frac{6\sqrt{2} }{\sqrt{7} } )$

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2 years ago

Help please! This is timed! 50 points

kiruha [24]

Answer:

24.96%

Step-by-step explanation:

HOPE I WAS FAST ENOUGH

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3 years ago

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PLEASE ANSWER ME ASAP!!**NO LINKS!!**THANK YOU SOOO MUCH IF YOU HELP ME!! =D

Morgarella [4.7K]

Answer:

The best deal is the middle one.

Step-by-step explanation:

35.95 with a 20% discount.

You can do this the straight forward way. Take 20% 35.95

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Now subtract this from 35.95

35.95 - 7.19 = 28.76

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29.75 - 4.46 = 25.28

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38.49 - 9.62 = 28.86

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2 years ago

Is x=15 a function?

Mama L [17]

Answer:

yes i do believe so

Step-by-step explanation:

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Reptile [31]

I think the answer is 3. Hopes this helps!

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2 years ago