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3 years ago

Will give brainliest and 100 points to whomever helps me

Mathematics

1 answer:

cupoosta [38]3 years ago

6 0

Bob = b. Leroy=L
B= 1/2 L+2
x < equal 1000

(Mark me the brainliest)

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<img src="https://tex.z-dn.net/?f=%5Cfrac%7B%283a%5E2b%29%5E3%7D%7B9%28ab%29%5E4%7D" id="TexFormula1" title="\frac{(3a^2b)^3}{9(

VladimirAG [237]

You first multiply the outside exponents into the numbers in the parentheses.

When you have an exponent being multiplied directly to another exponent, you multiply the exponents together.

For example(because I am a bad explainer):

$(x^{2} )^4= x^{2(4)} = x^8$

$(x^4)^3 = x^{4(3)} = x^{12}$

When you divide an exponent by an exponent, you subtract the exponents

For example:

$\frac{x^4}{x^1} =x^{4-1}=x^3$

When you have a negative exponent, you move it to the other side of the fraction to make the exponent positive

For example:

$x^{-3}=\frac{1}{x^3}$

$\frac{1}{y^{-5}}=\frac{y^5}{1}=y^5$

$\frac{(3a^2b)^3}{9(ab)^4}$

You can think of it like this if you want:

$\frac{(3^1a^2b^1)^3}{9(a^1b^1)^4}$ Now multiply the outside exponents into the exponents in the parentheses

$\frac{3^3a^6b^3}{9(a^4b^4)} =\frac{27a^6b^3}{9(a^4b^4)}$ Divide 27 and 9

$\frac{3a^6b^3}{a^4b^4} =(3)(a^{6-4})(b^{3-4})=(3)(a^2)(b^{-1})=(3)(a^2)(\frac{1}{b^1})=\frac{3a^2}{b}$

Your answer is $\frac{3a^2}{b}$

5 0

3 years ago

Can someone help me? It's urgent!! Whoever answer correctly will get brainliest!

Nostrana [21]

Answer:can i get brainiest anyway

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Please help me please <br> Thank you

galben [10]

Answer:

Y=1/2x

Step-by-step explanation:

the y intercept is 0 so we dont show it, and slope is rise over run, it goes up one unit every two times to the right

i hope this help!

4 0

4 years ago

The weekly profit of a company is 48x - 875, where x represents the number of units sold. Find the weekly profit if the company

Dafna11 [192]

Answer:

The weekly profit is $901

Step-by-step explanation:

plug the 37 into where x is. multiply 48 and 37 then subtract 875 to get 901

8 0

4 years ago

Which is bigger? 5/13 or 6/15

AVprozaik [17]

Answer: 5/13

Step-by-step explanation:

the smaller the denominator is the more the numerator is worth

8 0

3 years ago