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Andrews [41]
3 years ago
11

Solve the equation. −10=−b4

Mathematics
2 answers:
Fantom [35]3 years ago
5 0

Answer:

b = 1.778279, −1.778279

Step-by-step explanation:

vitfil [10]3 years ago
3 0

-10=b4 <----- Write your equation out

-10=\frac{b4}{4} <----- Divide b4 by 4 to get b by itself.

\frac{-10}{4}=b <----- Divide -10 by 4 because what you do to one side, you mjst do to the other.

-2.5=b <----- There is your answer; -2.5

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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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  2. Parenthesis
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  4. Multiplication
  5. Division
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<u>Algebra I</u>

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3 years ago
Solve 11x + 2 = 68.
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4 0
3 years ago
Read 2 more answers
If the radius of a circle is 3 meters, how long is the arc subtended by an angle measuring 30°?
FromTheMoon [43]
Circumference of entire circle = 2 * PI * radius
2 * PI * 3 = <span> <span> <span> 18.8</span></span></span>5 meters
a 30 degree arc is (30/360) or 1/12 of a circle.
So the arc equals (18.85 meters / 12) or <span> <span> <span> 1.57</span></span></span> meters.


3 0
3 years ago
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