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BlackZzzverrR [31]
3 years ago
5

Use mapping notation to represent a 90 degree clockwise rotation about the origin of the point (x, y)

Mathematics
2 answers:
Vaselesa [24]3 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

Under a clockwise rotation about the origin of 90°

a point (x , y) → (y , - x)


Mashcka [7]3 years ago
6 0

Answer:The answer is choice C. and the rotation is 180

Step-by-step explanation:i just got it right

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If a girl has 4 seeds, 3 blue ones, and 1 purple one. What is the probability of her choosing a purple one?
Vanyuwa [196]

Answer:

¼

Step-by-step explanation:

From the question given above, the following data were obtained:

Blue (B) seed = 3

Purple (P) seed = 1

Total (S) = 1 + 3 = 4

The probability of her choosing a purple seed can be obtained as follow:

Event of purple seed, n(P) = 1

Total, n(S) = 4

Probability of purple seed, P(P) =?

P(P) = n(P) / n(S)

P(P) = ¼

Therefore, the probability of her choosing a purple seed is ¼.

4 0
3 years ago
How much is number22 to ask
seropon [69]
I am sorry that I can not answer this question because it does not make any sense. I am sorry. If you can, clarify this question a little more.
4 0
3 years ago
What is 100 meter equal to?
LiRa [457]
Hey there 

100 meters = 328.084 feet 
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The answer is 328.084 feet
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8 0
3 years ago
Read 2 more answers
If x = -5 and y = x + 4, what ordered pair represents the solution? A. (5, -1) B. (-5, -1) C. (5, 1) D. (4, 4)
tekilochka [14]
B.) would be correct
(x,y)
x=-5
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3 0
4 years ago
M mrs. Gallegos Burns 236 calories riding her bike each hour she wants to burn more than 590 calories riding her bike at the sam
NeX [460]

Answer: x > 2.5

Step-by-step explanation:

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x > 590/236

x > 2.5

She must ride the bike for more than 2 1/2 hours to burn more than 590 calories.

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3 years ago
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