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3 years ago

Using radicals write an equivalent expression for the expression 2 1/3

Mathematics

2 answers:

Otrada [13]3 years ago

8 0

This answer I think is 2/3

Korvikt [17]3 years ago

3 0

The answer is 2/3 Hoped i helped=)

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Given the diagram, a supplement to

Likurg_2 [28]

Given:

The figure of a quadrilateral ABCD.

To find:

The supplement of angle ABC.

Solution:

We know that, two angles are called supplementary angles if their sum is 180 degrees.

$\angle ABC+\angle BAC=110^\circ+40^\circ$

$\angle ABC+\angle BAC=150^\circ\neq 180^\circ$

So, $\angle BAC$ is not a supplement of $\angle ABC$ .

$\angle ABC+\angle ADC=110^\circ+90^\circ$

$\angle ABC+\angle ADC=200^\circ$

So, $\angle ADC$ is not a supplement of $\angle ABC$ .

$\angle ABC+\angle DAB=110^\circ+(40+30)^\circ$

$\angle ABC+\angle DAB=110^\circ+70^\circ$

$\angle ABC+\angle DAB=180^\circ$

So, $\angle DAB$ is a supplement of $\angle ABC$ .

In the same way $\angle ABC+\angle BDC\neq 180^\circ$ .

So, $\angle BDC$ is not a supplement of $\angle ABC$ .

Therefore, the correct option is C.

5 0

3 years ago