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V125BC [204]
3 years ago
12

Radius/radian/arc length relationships

Mathematics
1 answer:
Alik [6]3 years ago
8 0
S = r * theta, where theta is the measure of the central angle.

This can be solved for theta:  theta = s/r.  
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pencils are sold in packages of 5. explain why we need 6 packages in order to have enough for 27 students
Natasha_Volkova [10]
Because 5x6 is 30 that is plenty for 27 kids but 5x5 is only 25, that is not enough for 27 kids. 
6 0
4 years ago
Read 2 more answers
Which relationship describes angles 1 and 2?
galina1969 [7]
Angle 1 and 2 are vertical angles

Hope this helps :)
8 0
4 years ago
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HELP HELP HELP HELP HELP PELADE PLEASE PLEASE IM DESPERATE SNSMXMDMAK
Vera_Pavlovna [14]

Answer:

  see below

Step-by-step explanation:

The points at the corners of the given figure are ...

  (0, 0), (0, 4), (3, 4), (3, 0)

When the figure is scaled by a factor of 1/3, each of the coordinates is multiplied by 1/3:

  (0, 0), (0, 4/3), (1, 4/3), (1, 0) . . . . . points scaled by 1/3

When the figure is scaled by a factor of 3/2, each of the coordinates is multiplied by 3/2:

  (0, 0), (0, 6), (9/2, 6), (9/2, 0) . . . . . . points scaled by 3/2

__

The points that are on your list are shown in bold above.

6 0
4 years ago
10 points. [ATTACHED]
SVETLANKA909090 [29]

Answer:

\overline{AD}\:=\:19.2

Step-by-step explanation:

2x+5=3x-2\quad \:\rightarrow \quad \:x=7\\\\\overline{BD}\:=\:3\left(7\right)-2\:=\:19\\\\Length\:of\:\overline{AD}\:=\sqrt{19^2+2.5^2}=19.2

3 0
4 years ago
The table below shows the number of minutes Morris practiced playing the trumpet during the past five weeks.
avanturin [10]
40-30=10
52-40=12
66-52=14
82-66=16

Each time the difference between two consective weeks gains two minutes, so if the difference between weeks 5 and 4 is =16 minutes then we add two minutes

16+2=18

Then we add the previous time to 18

18+82=100
Week 6 = 100 minutes

So the answer is A. 100
8 0
3 years ago
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