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Snowcat [4.5K]
3 years ago
14

Which statements describe the function f(x) = 2x-5/2(x^2-1) Check all that apply.

Mathematics
2 answers:
Paul [167]3 years ago
5 0

Answer:

1, 4, 6

Step-by-step explanation:

Sunny_sXe [5.5K]3 years ago
3 0

Answer:   1,4,7

Step-by-step explanation:

Edge 2020

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What is the area of this figure?
NARA [144]

Answer:

through lengthy mafs, your answer should be <u>307 mi (wrong somehow)</u>

Step-by-step explanation:

if you want an explanation, please, dont be afraid to comment ;)

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7 0
2 years ago
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Please help me!!!!!!!
Dmitrij [34]

9514 1404 393

Answer:

  A)  (-6, 8)

  B)  (x, y) ⇒ (-x, y)

Step-by-step explanation:

B) The rule for reflection across the y-axis is that the x-coordinate changes sign:

  (x, y) ⇒ (-x, y)

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A) To find the pre-image point, one can simply reflect the image back across the y-axis:

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3 years ago
Carla attempted 12 free throw shots on a basketball court. She made 9 out of the shots. What is the experimental probability of
Ksju [112]

Answer:

75%

Step-by-step explanation:

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6 0
3 years ago
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Hey can you please help me posted picture of question
Oksanka [162]
The statement is true.

P(A|B) is the probability of occurrence of event A, provided that(given that) event B has already occurred.

This is known as conditional probability. In conditional probability, the event on right side of the vertical bar (which is B in this case) is given to have already occurred (either we assume this, or some evidence is given about this) and we calculate the probability of event on left of the vertical bar (which is A in this case) based on this information. The formula of condition probability is:

P(A|B)= \frac{P(A*B)}{P(B)} 

P(A*B) indicates the probability of intersection of event A and B.

So the correct answer is TRUE.
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