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Brut [27]
3 years ago
8

3 over 2 y _3 + 5 over 3 z when y = 4 and z =3

Mathematics
1 answer:
Lisa [10]3 years ago
7 0

Answer:

The answer should be 739. If I read what you wrote right.

<em>Step</em><em> </em><em>By</em><em> </em><em>Step</em><em> </em><em>Explanation</em><em>:</em>

3^2+y-3+3^5z

3^2+4-3+3^5(3)

9+4-3+729

739

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Which type of transformation is described by (x, y)<br> -&gt;<br> + (x + 3, y — 2)?
creativ13 [48]

Answer:

(x, y) → (x+3, y-2) means Translation 3 units left and 2 units down.

Step-by-step explanation:

Given the rule of transformation:

(x, y) → (x+3, y-2)

If we move horizontally 3 units to the right, 3 is added to the x-coordinate of any given point, and then 2 units down.

In other words,

(x, y) → (x+3, y-2) means Translation 3 units left and 2 units down.

For example,

Let say if we have the point A(4, 5)

Using the translation rule:

(x, y) → (x+3, y-2)

A(4, 5) → A'(4 + 3, 5 - 2) → A'(7, 3)

Therefore, the new position of A(4, 5) after translating 3 units left and 2 units down would be: A'(7, 3)

4 0
3 years ago
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Marat540 [252]

Answer:

x=5

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4 0
3 years ago
A system of linear equations is graphed below
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3 years ago
De moirve's <br> (√3-i ÷ √3+i)^6 = 1
bulgar [2K]

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… = ((√3)² - 2√3 <em>i</em> + <em>i</em> ²) / (3 - <em>i</em> ²)

… = (3 - 2√3 <em>i</em> - 1) / (3 - (-1))

… = (2 - 2√3 <em>i</em> ) / 4

… = 1/2 - √3/2 <em>i</em>

… = √((1/2)² + (-√3/2)²) exp(<em>i</em> arctan((-√3/2)/(1/2))

… = exp(<em>i</em> arctan(-√3))

… = exp(-<em>i</em> arctan(√3))

… = exp(-<em>iπ</em>/3)

By DeMoivre's theorem,

[(√3 - <em>i </em>) / (√3 + <em>i</em> )]⁶ = exp(-6<em>iπ</em>/3) = exp(-2<em>iπ</em>) = 1

7 0
3 years ago
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inessss [21]
The cube has 6 this same faces.
Therefore the surface area is equal 6 · 7cm² = 42cm²
5 0
3 years ago
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