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2 years ago

Cole says that all quadrilaterals are polygons but not all polygons are quadrilaterals is he correct explain��

1 answer:

7 0

YES, this is correct. All quadrilaterals whether is a trapezoid, parallelogram, rhombus and others, they are all polygons and all they have 4 sides and 4 angles. We know that a polygon is a figure with at least three sides and three angles.

Not all polygons are quadrilateral, this is also correct since some polygons have five or more sides and angles.

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2 tables 8 chairs. 1 5/8 quarts paint for 2 tables and 2/3 quarts paint for 8 chairs. How many total quarts paint should you bri

gavmur [86]

Answer:

2 7/24

Step-by-step explanation:

1 5/8 + 2/3

1 15/24 + 16/24

1 31/24 = 2 7/24

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2 years ago

I NEED HELP ASAP! WILL GIVE BRAINLEST!<br><br> Find the difference of 1/5 - (- 2 2/5)

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2.6

Step-by-step explanation:

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2 years ago

Read 2 more answers

Charity is four times as old as her daughter. She is also six years younger than her husband. The sum of their ages ten years to

zubka84 [21]

Answer: Charity is 36 years old today.

Step-by-step explanation:

Let x = Present age of daughter.

Age of Charity = 4x

Age of her husband = 4x+6

After 10 years,

Age of daughter = x+10

Age of Charity = 4x+10

Age of her husband = 4x+6+10=4x+16

As per given,

$x+10+4x+10+4x+16=117$

$9x+36=117\\\\ 9x=117-36\\\\ 9x=81\\\\ x=9$

Present age of Charity = 4(9)=36 years

Hence, Charity is 36 years old today.

4 0

2 years ago

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

GrogVix [38]

Answer:

The angle = 144 degrees.

Step-by-step explanation:

Look at it this way (it is a proportion question)

30 people would require a pie chart made of a full circle (360 degrees)

12 people would require x part of the pie chart.

30/360 = 12 / x Cross multiply

30x = 360 * 12 Simplify the right

30x = 4320 Divide by 30

30x/30 = 4320/20

x = 144 Answer

6 0

2 years ago

How do you solve this problem step by step

andreyandreev [35.5K]

You start by adding 4 to both sides, isolating the X. then you have your answer X < 3

7 0

2 years ago

Cole says that all quadrilaterals are polygons but not all polygons are quadrilaterals is he correct explain������

Cole says that all quadrilaterals are polygons but not all polygons are quadrilaterals is he correct explain��