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3 years ago

What is Mathematics?

Mathematics

2 answers:

storchak [24]3 years ago

8 0

Answer:

Hey mate here's your answer.....

Step-by-step explanation:

Mathematics is a subject where you study more about numbers and daily life applications.

hope its helps you,

follow me....

Basile [38]3 years ago

4 0

It’s a subject where you learn more about number and answer number related questions ! Most people call it math !

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Bryan paid $40.41 for 4.5 pounds of chicken. What was the price by pound? Show your work.

balandron [24]

Answer:

8.98

Step-by-step explanation:

40.41divided by 4.5 = 8.98

3 0

3 years ago

Step by step for 7,9, 11. EVEN IF U CANT DO ALL, u can help with 1 or 2. Ill mark brainly.

KATRIN_1 [288]

Answer:

7) $4 \ log_3(x) - 4 \ log_3(y)$

9) $5log_4(7) - 5log_4(12)$

11) $5log_5 \ (x) - log_5 \ (y)$

Step-by-step explanation:

$log_3 (\frac{x}{y})^{4}$

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Use Logarithm of a Quotient which states

$log_b \frac{M}{N} = log_b M-log_bN$

And also use Logarithm of a Power which states

$log_b\ M^{n} = n\log_bM$

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So using these two properties,

7. $4 \ log_3(x) - 4 \ log_3(y)$

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For #9, use the same logarithm propertied

$log_4(\frac{7}{12})^5 = 5log_4(7) - 5log_4(12)$

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#11 is also the same concept

$log_5\ \frac{x^5}{y} = 5log_5 \ (x) - log_5 \ (y)$

It is not - 5 log5(y) since only x is to the power of 5 not y

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Hope this is what you were looking for and helps you! Have a nice day/night :)

4 0

3 years ago

Predict the number of pancakes that would have 48 chocolate chips

Tanya [424]

Answer:

You can’t determine that.

Step-by-step explanation:

5 0

4 years ago

Pls solve this proportion<br><br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B6%7D" id="TexFormula1" title="\frac{5}{6}"

Nostrana [21]

Answer:

c = 15/2

Step-by-step explanation:

Multiply both sides of the equation by 9, then reduce the fraction.

9(5/6) = c

15/2 = c

_____

<em>Alternate methods</em>

You are usually told to "cross-multiply" which means you multiply the expression by the product of the denominators. this would give you ...

9(5) = 6(c)

Then you would divide by the coefficient of c to get ...

(9·5)/6 = c = 15/2

Since c is multiplied by 1/9, you can solve this by multiplying by the inverse of that coefficient, 9. That is what is done in the first section above. Usually, this does in one step what the "cross-multiply" method does in 2 steps.

The "cross multiply" step can also be done by multiplying by the least common multiple of the denominators, 18. Then you have ...

18(5/6) = 18(c/9)

15 = 2c

Now, dividing by the coefficient of c gives ...

15/2 = c

6 0

4 years ago

What does 5 less than four times a number look like

ddd [48]

Popcorn uvdubhvubhvj

7 0

4 years ago