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4 years ago

What integer is equivalent to 9 3/2

2 answers:

8 0

An integer can be positive, negative, a whole number, or a decimal.
So basically, just simplify 9 and 3/2.
3/2 = 1 and 1/2
1 and 1/2 = 1.5
9 + 1.5 = 10.5
9 and 3/2 as an integer is 10.5.

Dovator [93]4 years ago

5 0

The correct answer is: 27 .
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Explanation:
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9^(3/2) = (√9)³ = 3³ = 3 * 3 * 3 = 27 .
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Which rectangle if reflected over the x-axis and then translated 8 units right will result in rectangle E?

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Answer:

Rectangle D is reflected over the x-axis and then translated 8 units right will result in rectangle E

Step-by-step explanation:

The coordinates of rectangle D are:

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(-1, 4)

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The rule of reflection across x-axis is given by:

$(x, y) \rightarrow (x , -y)$

$(-1, 1) \rightarrow (-1 , -1)$

$(-1, 4) \rightarrow (-1 , -4)$

$(-3, 1) \rightarrow (-3 , -1)$

$(-3, 4) \rightarrow (-3 , -4)$

Next, translate this 8 unit right which is given by:

$(x, y) \rightarrow (x+8 , y)$

$(-1, -1) \rightarrow (-1+8 , -1) =(7, -1)$

$(-1, -4) \rightarrow (-1+8 , -4) =(7, -4)$

$(-3, -1) \rightarrow (-3+8 , -1) =(5, -1)$

$(-3, -4) \rightarrow (-3+8 , -4) =(5, -4)$

⇒(7, -1) , (5, -1) , (5, -4) and (7, -4) represents the coordinate of rectangle E.

Therefore, Rectangle D if reflected over the x-axis and then translated 8 units right will result in rectangle E

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