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2 years ago

The ratio of y-value to x-value is 3 to 4 for each point what will be the x-value of a point with a y-value of 12

Mathematics

1 answer:

evablogger [386]2 years ago

7 0

Answer:

x=9

Step-by-step explanation:

given;

x\y = 3\4

to find;

x\12=?

solution;

using both equations,

3\4=x\12

by cross multiplication,

36\4=x

9=x

x=9

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2 years ago

Write (1/3i)-(-6+2/3i) as a complex number in standard form

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Answer:

$6+\frac{i}{3}$

Step-by-step explanation:

$\frac{1}{3\imath}-(-6+\frac{2}{3\imath})$

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taking like terms together

$\frac{1}{3\imath}-\frac{2}{3\imath}+6$

taking LCM

$\frac{1-2}{3\imath}+6$

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taking LCM

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2 years ago

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2 years ago

The sum of a number and its reciprocal is 122/11. Find the<br> number.<br> O -11<br> 09<br> O 11

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Answer:

Step-by-step explanation:

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1 year ago

A quadrilateral has vertices A(4, 5), B(2, 4), Q4, 3), and D(6, 4). Which statement about the quadrilateral is true?

Igoryamba

The true statement about the quadrilateral is ABCD is a rhombus with non-perpendicular adjacent sides.

<h3>How to determine the true statement?</h3>

The coordinates are given as:

A(4, 5), B(2, 4), Q4, 3), and D(6, 4).

Next, we plot the graph of the quadrilateral ABCD

See attachment

From the attached graph, we have the following highlights:

Opposite sides are equal
Opposite sides are parallel
Adjacent sides are not perpendicular

This means that the quadrilateral is ABCD is a rhombus