Answer:
115%
Because to get a percent from a decimal you multiply by 100 so you move the decimal twice to the right
-11/12 or in decimal form -0.916
Answer:
-4/3 is the slope
Step-by-step explanation:
The formula for slope is y^2 - y^1 / x^2 - x^1
Its hard to write it out here so i guess just find the formula somewhere so how i did it was to follow the formula and get 5-9 / -3--6
then i would get -4/3
ask me any questions if this dosen't make sense
good luck
Answer: 8
<u>Step-by-step explanation:</u>
log₃ (x² - 32) = log₃ (4x) restrictions: x² - 32 > 0 and 4x > 0 ⇒ x > 4√2
x² - 32 = 4x
x² - 4x - 32 = 0
(x - 8)(x + 4) = 0
x - 8 = 0 or x + 4 = 0
x = 8 or x = -4
<em> -4 does not meet the restriction so not valid</em>
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Answer: y = 7x - 6
<u>Step-by-step explanation:</u>
<u> 7x -6 </u>
x² + 0x + 4 ) 7x³ - 6x² + 0x + 7
<u>-7x³ + 0x² - 28x</u>
-6x² - 28x + 7
<u> 6x² + 0x + 24</u>
-28x + 31
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Answer: x = ![\frac{6}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B6%7D%7B5%7D)
<u>Step-by-step explanation:</u>
ln 3 + ln x = ln 6 + ln (3x - 3) restrictions: x > 0 and 3x - 3 > 0 ⇒ x > 1
ln (3 * x) = ln (6*(3x - 3))
ln (3x) = ln (18x - 18)
3x = 18x - 18
<u>-18x </u> <u>-18x </u>
-15x = -18
![\frac{-15x}{-15} = \frac{-18}{-15}](https://tex.z-dn.net/?f=%5Cfrac%7B-15x%7D%7B-15%7D%20%3D%20%5Cfrac%7B-18%7D%7B-15%7D)
x = ![\frac{6}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B6%7D%7B5%7D)
> 1 so answer is valid
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Answer: -5.9761
<u>Step-by-step explanation:</u>
log ₁₎₂ 63
= ![\frac{log (63)}{log(\frac{1}{2})}](https://tex.z-dn.net/?f=%5Cfrac%7Blog%20%2863%29%7D%7Blog%28%5Cfrac%7B1%7D%7B2%7D%29%7D)
= ![\frac{1.7993}{-0.3010}](https://tex.z-dn.net/?f=%5Cfrac%7B1.7993%7D%7B-0.3010%7D)
= -5.9761
Answer:
X = 7/3y - 10/3
Step-by-step explanation:
Add - 7y to both sides = -3x + 7y = 10 - 7y
= -3x = 10 - 7y
Divide both sides by -3
-3x/-3 = 10/-3 - 7y/-3
x = 7/3y - 10/3