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sdas [7]
3 years ago
14

Construct a triangle POT having side OT= 7cm​

Mathematics
2 answers:
Sladkaya [172]3 years ago
8 0

Answer:

Answer is No.

Reason:

One side of the triangle has to be less than the sum of the other two sides and greater than the magnitude of their difference.

i.e.,

Rule 1: (side1 + side2) > side3

Rule 2: Side3 < |side1 - side2|

Lets check the fact by adding / subtracting two sides and comparing with the third one..

Case1: 7+ 8 = 15 = length of third side. Rule1 fails

Case2:

8+15 > 7 Rule1 sucess

15–8 = 7 = length of third side. Rule 2 fails.

Case3:

7+15>8 Rule1 success

15–7=8 = length of third side. Rule 2 fails.

So, considering the rules and checking the facts..

It is impossible to create a triangle with above 3 sides.

Sunny_sXe [5.5K]3 years ago
8 0

Answer: Honestly i kinda don't get it a little

tbh  but all i have to say is u got this just try and u can be capable to do anything!

Step-by-step explanation:

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Circumference and Area questions look at the picture
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Note that the formula for the circumference of a circle is πd, while the formula for the area of a circle is πr².

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A. C=πd

Simply plug in the numbers into the formula.

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C=34(π)

B. (π)(5²)

Plug in the numbers into the formula. Remember that half of the diameter is the radius.

C.  (π)(4.5)

There are two possible formulas that could be used to calculate the circumference of a circle: πd and 2πr.

The expression above is simply multiplying the circle's radius times pi. Therefore, it is not a method that could be used to find the circumference of a circle.

D. (π)(6.5²)

Remember that the formula for calculating the area of a circle is πr².

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The two-way table shows the number of students that would rather be a member of the band or chorus if they could only choose one
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Answer:

There are 18 students in Grade 7, 10 are in band, so 10/18 = 0.56 are in band.

There are 12 students in Grade 8, 10 are in band, so 10/12 = 0.83 are in band.

Students in Grade 8 are more likely to be members of the band.There are 18 students in Grade 7, 10 are in band, so 10/18 = 0.56 are in band.

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Students in Grade 8 are more likely to be members of the band.

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The regression equation y = -0.414x + 106.55 approximates the percent of people in an
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The correct option will be:   A. 67%

<em><u>Explanation</u></em>

Given equation is:   y = -0.414x + 106.55 , where x is the length of the film in minutes and y is the percentage of people finish watching the film.

Here, the length of the documentary is given as 95 minutes. So, we will <u>plug x=95 into the above equation</u> and get....

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<em>(Rounded to the nearest percent)</em>

So, the percentage of people in an audience who will finish watching a documentary that is 95 minutes long will be 67%

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