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3 years ago

What is 5/6 mutlipulyed by 2 2/3

Mathematics

2 answers:

melisa1 [442]3 years ago

7 0

Answer:

20/9

Step-by-step explanation:

Turn 2_2/3 into fraction.

(2 x 3) = 6 + 2 = 8: fraction- 8/3

5/6 x 8/3 = 20/9

arlik [135]3 years ago

6 0

Answer:

2 2/9

Step-by-step explanation:

5/6 x 2 2/3

1. make 2 2/3 and improper fraction

5/6 x 8/3

2. Multipy denomanators and numerators

40/18

3. Simplify

20/9 or 2 2/9

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Aleonysh [2.5K]

Answer:

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Step-by-step explanation:

slope = y2-y1/x2-x1

(5,5) (7,3)

slope = 5-3/5-7 = 2/-2 = -1

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3 years ago

The guitar originally cost $60 but there is a 25% discount and you have a coupon for 18% off, what is the final price?

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4 0

3 years ago

Can someone please help me answer this?

Lina20 [59]

DEF = BAC : x = 15 <==

once u allign ur triangles, u will see that there is a scale factor of 1.5.
6 * 1.5 = 9

1.5(x - 5) = 15
1.5x - 7.5 = 15
1.5x = 15 + 7.5
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6 0

3 years ago

The measure of an exterior angle of a regular polygon is given below. Find the measure of an interior angle. Then find the numbe

FromTheMoon [43]

Answer:

Internal angle = $160^\circ$

Number of sides = 18

Step-by-step explanation:

Given that:

We have a regular polygon with number of sides unknown.

Measure of an exterior angle of the polygon = $20^\circ$

To find:

Measure of an interior angle and the number of sides of the polygon?

Solution:

Let us have a look at the relation of sum of external angles.

Sum of one internal angle and its corresponding external angle = $180^\circ$

Internal angle + external angle = $180^\circ$

Internal angle = $180^\circ$ - $20^\circ$ = $160^\circ$

Sum of all the external of a regular polygon = $360^\circ$

All the external angles will be equal because it is a regular polygon.

Let the number of sides = $n$

Therefore,

$n \times 20^\circ = 360^\circ\\\Rightarrow n = 18$

Therefore, the answers are:

Internal angle = $160^\circ$

Number of sides = 18

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3 years ago

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Genrish500 [490]

Answer:

Step-by-step explanation:

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3 years ago