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sweet [91]
3 years ago
7

If (-3)^-5=1/x, what is the value x?

Mathematics
2 answers:
Makovka662 [10]3 years ago
7 0
(-3)^{-5} = \frac{1}{x},  \frac{1}{(-3)^{5}} =  \frac{1}{x} ,

(-3)^{5}=x,  

x= - 243
horsena [70]3 years ago
5 0

Answer: -243

Step-by-step explanation:

correct on e d g e n u i t y!

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How do you put f(8)=-1,f(6)=0 into point slop form?​
Mademuasel [1]

Answer:

y + 1 = -1/2(x - 8)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Point-Slope Form: y - y₁ = m(x - x₁)  

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope

Step-by-step explanation:

<u>Step 1: Define</u>

f(8) = -1 → Coordinate (8, -1)

f(6) = 0 → Coordinate (6, 0)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute [SF]:                    m=\frac{0+1}{6-8}
  2. Add/Subtract:                      m=\frac{1}{-2}
  3. Simplify:                               m=\frac{-1}{2}

<u>Step 3: Write Function</u>

<em>Substitute into general form.</em>

  • Point 1: y + 1 = -1/2(x - 8)
  • Point 2: y = -1/2(x - 6)
4 0
3 years ago
What is t'(x) when t(x) = In<br> x2<br> 2x2+3x+2<br> ?
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Step-by-step explanation:

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t(×)=3×

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jonny [76]

Answer:

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3 years ago
Complete each statement.
strojnjashka [21]

Step-by-step explanation:

There are <u>1000</u> milligrams in 1 gram.

There are <u>1000 </u>litres in 1 kiloliter.

3 0
3 years ago
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A bowl contains 4 yellow marbles and 3 red marbles. Eric randomly draws 3 marbles from the bowl. He replaces each marble after i
Slav-nsk [51]
First draw p yellow = 4/7
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