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3 years ago

Please help me 12 points

Mathematics

1 answer:

mojhsa [17]3 years ago

6 0

Answer:

its c and d i believe if its wrong im so sorry

Step-by-step explanation:

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Simplify. ( w^2/-3u^4)^2. Write your answer without parentheses.

Rudiy27

Answer:

w^4 / (9u^8)

Step-by-step explanation:

( w^2/-3u^4)^2

We know that ( a/b) ^c = a^c / b^c

( w^2) ^2/ (-3u^4)^2

We know that a^b^c = a^(b*c)

w^(2*2)/ (-3u^4)^2

We know ( ab) ^c = a^c * b^c

w^4/ (( -3)^2 u^4^2)

w^4/(9 u^(4*2))

w^4 / (9u^8)

7 0

3 years ago

If Ken wanted to create a function that modeled an exponential function with base of 11 and what exponents were needed to reach

Rudiy27

$\bf \textit{exponential form of a logarithm}
\\\\
log_a b=y \implies a^y= b\qquad\qquad 
% exponential notation 2nd form
a^y= b\implies log_a b=y \\\\
-------------------------------\\\\
x=11^y\implies log_{11}(x)=y\implies log_{11}(x)=f(x)$

4 0

4 years ago

HEEEEEEEEEEEEEEEEEEEEEEEEELP!

Law Incorporation [45]

Hey there Rosy! I did this recently and the answer is:

1 : 4

2 to 8

18
---
72

7 0

4 years ago

<img src="https://tex.z-dn.net/?f=%5Cboxed%7B%5Ctext%7BSolve%20for%20%27x%27.%7D%7D%5C%5C%5C%5C%5Cfrac%7Bx%2B3%7D%7B6%7D%3D%5Cfr

evablogger [386]

Hi there!

»»————-　★　————-««

I believe your answer is:

$x = 1$

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Calculating the answer...}}\\\\\frac{x+3}{6}=\frac{2}{3}\\\----------\\\rightarrow (\frac{x+3}{6})6=(\frac{2}{3})6\\\\\rightarrow x + 3 = 4\\\\\rightarrow x + 3 - 3 = 4 - 3\\\\\rightarrow \boxed{x=1}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

7 0

3 years ago

Read 2 more answers

What is the standard form of x/4 - y/3 =1 and 5/x - 2/y=7.

kompoz [17]

You can multiply both sides by a number that will get rid of the denominators. For ex. you can multiply the first equation by 12 because 4 and 3 both go into 12 evenly. MAKE SURE YOU MULTIPLY THE OTHER SIDE BY 12 AS WELL! Therefore, 12(x/4) - 12(y/3) = 12(1), or 3x - 4y = 12

5 0

4 years ago