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MrMuchimi
3 years ago
13

-4/5=2b How do I solve for b in this problem?

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
3 0
-4/5=2b
since b is alrteady in the subject of the equation simply divide both side of the equation by the coefficient of b
:. (-4/5)/2= 2b/2
 -4/10=b
:. b=-2/10 or -0.4

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Please help me ......:(
algol [13]

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<u>Step-by-step explanation:</u>

The composite function G(F(x)) is when you replace every x-value in the G(x) function with the F(x) function.

A)\ G(3x+2) = \sqrt{3x+2}\\\\B)\ G(\sqrt{x})=3(\sqrt{x})+2\quad =3\sqrt{x}+2\\\\C)\ G(\sqrt{x}+2) = 3\quad \text{there are no x-values in the G(x) function to replace}\\\\D) G(3\sqrt{x})=2\quad \text{there are no x-values in the G(x) function to replace}

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5 0
4 years ago
An experiment consists of flipping a single coin followed by rolling a six-sided cube (a die).
Over [174]

Answer:\frac{1}{12}

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
What is the value of tan (B) in the diagram?
hodyreva [135]

Answer:

The correct answer is third option

1/√3

Step-by-step explanation:

From the figure we can see a right angled triangle ABC.

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<u>Points to remember</u>

Tan θ = Opposite side/Adjacent side

<u>To find the value of tan(B)</u>

Tan B =  Opposite side/Adjacent side

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Therefore the value of tan(B) =  1/√3

7 0
4 years ago
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san4es73 [151]

Answer:

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Step-by-step explanation:

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3 years ago
Simplify: (x - 8) (x + 8) *
padilas [110]

Step-by-step explanation:

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because

x² + 8x - 8x - 64

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that is the definition of a negative exponent. it means 1/...

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3 years ago
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