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Eva8 [605]
3 years ago
9

Please help just with the first 2 please explain

Mathematics
1 answer:
Gala2k [10]3 years ago
5 0

Number 1 :

Answer: line A

Why: The slope is less steep therefore it would be easier to climb, compared to a steeper elevation like f.

Number 2 :

Answer: line f

Why: The slope of line f is steeper than line a therefore the ball will travel down it faster because there is less time for the ball to travel down it.

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which phrase best describes the relationship indicated by the scatterplot? A. Constant correlation B. negative correlation C. po
Andru [333]

Answer:

It's negative correlation, I took the test before going on summer break so I hope this helps <3 If you have anymore questions please feel free to ask!

8 0
3 years ago
Which of the following points are solutions to the inequality below? <br><br>Check all that apply. 
Rus_ich [418]
The correct answers are:
_________________________________
 [B]:  (0, -2) ;
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 [D]:  (4,  2) ;
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8 0
3 years ago
What is the measure if each interior angle of a 15-gon
olya-2409 [2.1K]

Answer:

  • The sum of the interior angles of the 15-gon =\:2340^0
  • Each interior angle of the regular polygon =\:156^0

Step-by-step explanation:

As we know that

In any convex polygon, if we may start at one vertex and draw the diagonals to all the other vertices, we would form triangles,

The number of triangles thus formed would always  2  LESS than the number of sides.

As

  • The sum of measure of the angles of any triangle is 180°.

Thus,

The sum of the interior angles of the 15-gon will be:

13\:\times\:180\:=\:2340^0

Also

15-gon is regular, it means this total 2340^0 is shared in equal proportion among the 15 interior angles.

And

Each interior angle of the regular polygon will be:  \frac{2340^{0} }{15}=156^{0}

Therefore, we conclude that:

  • The sum of the interior angles of the 15-gon =\:2340^0
  • Each interior angle of the regular polygon =\:156^0

Keywords: regular polygon, 15-gon, triangle

Learn more about polygon from brainly.com/question/11932357

#learnwithBrainly

3 0
3 years ago
I need to know how to get the answer and what the answer is
Vedmedyk [2.9K]
(Can't really explain it... hopefully these steps can help you.. maybe I'm just too lazy..)

2h^3j^-3k^4
-----------------
3jk

2h^3k^4
= -------------
3j^4k


2h^3k^3
= --------------
3j^4
8 0
3 years ago
I need help is it A B C or D hopefully the pic uploaded
larisa86 [58]
I think the awswer should d
3 0
3 years ago
Read 2 more answers
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