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2 years ago

14

Find the coordinate of x if xy=1 and the coordinate of y is 0

1 answer:

Nataly [62]2 years ago

6 0

Answer:

No Solution

Step-by-step explanation:

If xy = 1, and y is 0, then you can plug in 0 for y. x(0) = 1. You would then need to divide by 0 on both sides, but you cannot do that. Therefore, there is no soultion.

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The sides of the rectangle are in the ratio of 4:7. If its length is 31.5 in., find the width, the perimeter, and the area of th

AveGali [126]

Let $\ell$ the length and $w$ the width. By the ratio of the sides:

$\dfrac{w}{\ell}=\dfrac{4}{7}\Longrightarrow \dfrac{w}{31.5}=\dfrac{4}{7}\Longrightarrow w=\dfrac{4\cdot31.5}{7}\Longrightarrow \boxed{w=18~in.}$

Now, we'll find the perimeter p. We'll use the formula below:

$p=2(\ell+w)\\\\
p=2(31.5+18)\\\\
p=2\cdot49.5\\\\
\boxed{p=99~in.}$

The area of a rectangle is $S=w\cdot\ell$ . Then:

$S=w\cdot\ell\\\\
S=18\cdot31.5\\\\
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3 years ago

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Find the value of this expression if x = -2 and<br> y = 4.<br> ху<br> 3

Evgen [1.6K]

Answer:-8/3

Step-by-step explanation:

given xy/3

putting vales of x and y

(-2)(4)/3

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2 years ago

On a coordinate plane, 2 cube root functions are shown. Function f (x) goes through (negative 3, negative 1.5), has an inflectio

Strike441 [17]

Using translation concepts, it is found that the equation that represents the graph of g(x) is:

$g(x) = \sqrt[3]{x + 2}$ .

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, we have that g(x) is a shift left of 2 units of f(x), hence:

$f(x) = \sqrt[3]{x}$

$g(x) = f(x + 2) = \sqrt[3]{x + 2}$

More can be learned about translation concepts at brainly.com/question/4521517

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1 year ago

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belka [17]

Answer:

your answer is

<h2>a traepoizd </h2>

Step-by-step explanation:

<em><u>reason</u></em><em><u> </u></em>----

1 <em><u>parallelogram</u></em><em><u> </u></em>

it is opposite side quadrilateral
opposite angle

2 <em>rhombus</em><em> </em>

four congruence side in rhombus

3 <em><u>traepoizd</u></em><em><u> </u></em>

one pair of congruent sides that were not parallel. It also had one pair of parallel lines.

4 <em><u>kite</u></em><em><u> </u></em>

two pair of quadrilateral adjacent

<h2>hope it's helpful thanks please mark me as brainlist please </h2>

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1 year ago

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bonufazy [111]

1/21 simplified fraction form and the decimal form is 0.0476

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2 years ago

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