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geniusboy [140]
4 years ago
5

Can someone help me please ?!?

Mathematics
1 answer:
N76 [4]4 years ago
3 0
A^4 / a  = a^3

b^-3 / b^-2 = b^(-3-(-2))  = b^-1  = 1/b


so the answer is a^3/b
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Write g(x) = 4x2 + 88x in vertex form. The function written in vertex form is g(x) = (x +11)2 + .
romanna [79]

Answer:

y = 4(x + 11)² - 484

Step-by-step explanation:

y = 4x² + 88x

factor the expression

y = 4(x² + 22x)

complete the square

y + ? = 4(x² + 22x + ?)

y + ? = 4(x² + 22x + 121)

add 4 • 121 to the left side

y + 4 • 121 = 4(x² + 22x + 121)

multiply

y + 484 = 4(x² + 22x + 121)

y + 484 = 4(x + 11)²

subtract both sides by 484

y = 4(x + 11)² - 484

6 0
3 years ago
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Jenny drew a figure in art class. Does it have rotational symmetry? If yes, what is the angle of rotation.
Andrews [41]

Answer:

60°

Step-by-step explanation:

Jenny drew a figure in art school and the figure is shown in the attached diagram.  

The diagram is a regular hexagon and it has rotational symmetry.  

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Therefore, by rotating 60° the adjacent sides will become parallel to the x-axis and the figure remains the same and symmetric with respect to the coordinate axes. (Answer)

6 0
3 years ago
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HELPPPPPPPPP PLEASE!!! :(
erastovalidia [21]

Answer:

x = 25

Step-by-step explanation:

Given:

  • ∠A = ∠B    (Vertically opposite angles)
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  • ∠B = (6x + 17)°

Since ∠A is equivalent to ∠B...

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Open the parenthesis:

\implies 7x - 8= 6x + 17

Add 8 both sides:

\implies 7x - 8 + 8= 6x + 17 + 8

Simplify both sides:

\implies 7x = 6x + 25

Subtract 6x both sides:

\implies 7x - 6x = 6x - 6x + 25

Simplify both sides:

\implies x = 25

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2 years ago
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Dahasolnce [82]
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3 0
3 years ago
How do u write 32/100 in expanded form
laiz [17]
In expanded form or decimal form 32/100 is equal to 0.32 or 32% or if simplified the fraction is 8/25
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