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dalvyx [7]
4 years ago
15

Use the slider to rotate pentagon ABCDE about the center of rotation, R. The angle through which the pentagon is rotated is , re

presented by the variable , where . At what values of does pentagon coincide with pentagon ? Enter the values in the table. For each value of α that you enter, enter the vertex that coincides with vertex .
Mathematics
2 answers:
MrRissso [65]4 years ago
7 0

Answer:

α C′

72° B

144° A

216° E

288° D

360° C

Step-by-step explanation:

nikdorinn [45]4 years ago
4 0

Answer:

Image α°

45°

115°

210°

Step-by-step explanation:

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Ratling [72]

Answer:

the distance between points M and P

Step-by-step explanation:

i did it

6 0
2 years ago
Your soda cost $1.95 but you get a deal for 2 for $3 how much money are you saving?
kiruha [24]

Answer:

45 cents

Step-by-step explanation:

4 0
3 years ago
CAN SOMEONE HELP PLEASE
igomit [66]

Answer:

The sine of A is equal to 4/5.

Step-by-step explanation:

The sine of an angle is defined as the length of the opposite side divided by the length of the hypotenuse.

The side opposite A is 12 units long, and the hypotenuse 15. This means that the sine of A is equal to 12/15, or 4/5.

6 0
3 years ago
*⚠️HELP PLEASE ⚠️*
LenaWriter [7]
The area is 80 I may not be completely right but that is what I got

I hope this helps
6 0
3 years ago
If there are 40 boys and 20 girls in a room, fill out all possible ratios of boys to girls that could be made.
marysya [2.9K]

Answer:


Step-by-step explanation:

A ratio compares two quantities in terms of multiplication. For example, suppose that there are 10 boys and 15 girls in a classroom. One way, not using ratios, to compare these quantities would be to say that there are 5 more girls than boys in the classroom. To employ a ratio, we say that the ratio of boys to girls is 10 to 15, or 2 to 3. In other words, for every 2 boys in the classroom, there are 3 girls.


In your case, for every 40 boys, there are 20 girls. if we simplify this all the way down, we can get 2 to 1.

All of the following are ratios that apply to your question:

40 to 20

20 to 10

10 to 5

4 to 2

2 to 1

I hope I helped you out! <3

7 0
4 years ago
Read 2 more answers
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