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fredd [130]
3 years ago
5

during a figure skating routine Jackie and Alex begin together and skate apart. The angle between them is 20 degrees Alex skates

5 meters while Jackie skates 3 meters
Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
7 0
What’s the question?
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3 years ago
Medal award ceremonies are held after each event. The following three flags are used to represent the gold, silver, and bronze m
LUCKY_DIMON [66]

Answer:

Step-by-step explanation:

Having the information on how many events there are and how many people in each event there would help me personally solve this

what i can tell you is its a probability thing a tree diagram is starting with something, like flipping a coin, and creating a branch for heads and tails, 0.5 for each branch. like the attachment I have on here. there's only 2 probable results from a coin, but if I have 5 events with 50 competitors I've created a lot more probable outcomes, it also depends on the events, if one of my competitors in 6'9" and ones 5'2" and the event is a dunk contest it would be slightly unfair and the probability of the person who is 5'2" changing your tree diagram :)

6 0
1 year ago
Find the two square roots of 400
Karo-lina-s [1.5K]

Answer:

20 and -20

20^2 = 400

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6 0
2 years ago
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Hello can you please help me posted picture of question
jarptica [38.1K]
4x^6+2x^5-2x+8+2x^8+4x+2=
2x^8+4x^6+2x^5+(4-2)x+10=
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Answer: Option B: 2x^8+4x^6+2x^5+2x+10
7 0
3 years ago
3x^+5x+2=0 <br> need work shown plz
Alexxandr [17]

Answer:

{3x}^{2}  + 5x + 2 \\  =  {3x}^{2}  + 3x + 2x + 2 \\  = 3x(x + 1) + 2(x + 1) \\  = (3x +2)(x + 1)

7 0
2 years ago
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