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charle [14.2K]
3 years ago
11

Q11. The ratio of angles of a quadrilateral arein 3: 5:9:13. Find the angles.​

Mathematics
1 answer:
Degger [83]3 years ago
4 0

Step-by-step explanation:

Let us take ratio constant as 'x'

Therefore ratio of angles

3x:5x:9x:13x

Sum of interior angles of quadrilateral is 360 degree.

3x+5x+9x+13x=sum of interior angles of quadrilateral

=>3x+5x+9x+13x=360

=>30x=360

=>x=12

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6 over 7 subtract 4 over 5
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Answer:

2/35

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
Jordan is 27 miles short of his biking goal. Hayden went 27 miles over his goal. Which of the following statement is true?​
agasfer [191]

Answer:

Option A

Step-by-step explanation:

Jordan is 27 miles short of his biking goal.

This statement states that Jordan is 27 miles behind the goal.

Hayden went 27 miles over his goal.

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5 0
3 years ago
The. sum of two consecutive. integers. is 17
coldgirl [10]
X+(x+1)=17
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6 0
3 years ago
Round 253.5198 to the nearest thousandth
kipiarov [429]

Answer:

253.520

Step-by-step explanation:

Let us see what is the thousandths place...

It is the third digit to the right.

253.5198 rounded is about

253.520.

I can tell because you take the thousandths place, look at the one to the right of it, then if it is greater than 5, you make the thousandths place greater. Since it's a 9, you move the extra 10 thousandths to the next thing- the hundredths. and you get 253.520.

4 0
3 years ago
Read 2 more answers
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