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zimovet [89]
3 years ago
12

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics
2 answers:
alisha [4.7K]3 years ago
6 0

Answer: C

Step-by-step explanation:

When you are finding the area, the formula is A= Pi R^2.

The radius is half of the diameter. To get a diameter of 6, you have to multiply 3 by 2.

fredd [130]3 years ago
5 0

Answer:

C

Step-by-step explanation:

the area of a circles' expression is A = πr² this means that it is the radius to the second power multiplied by π. To find the radius, you have to find the diameter divided by two which is 3. This put into the expression is A = π3² or A = π(3)².

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Answer: ??????????????????????????????????/

Step-by-step explanation:

3 0
2 years ago
What is the slope of a line that is perpendicular to the line whose equation is 2y = 3x - 1? -3 - -
Shalnov [3]

Answer: 2/3x

Step-by-step explanation:

First, you need to simplify your original line to point slope formula. Dividing the whole thing by 2 to get y by itself leaves you with

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8 0
3 years ago
Ms. Franco has 64 pencils and 48
Arada [10]

Answer:

16

Step-by-step explanation:

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3 years ago
Someone please help me asap. I’m confused and need help. Complete the table using the function n = 9b + 19
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5 0
3 years ago
Read 2 more answers
Xander spends most of his time with his 10 closest friends. he has known 4 of his 10 friends since kindergarten. if he is going
Mademuasel [1]

Probability that the first 2 of the friends to show up to the movie are friends he has known since kindergarten but the third not is 1/10

Total friends = 10

Friends from kindergarten = 4

Probability is the chance that a given event will occur. Probability of an event lies within 0 to 1

P(E) = Favourable outcomes / Total outcomes

Probability of getting 1st friend from kindergarten = 4/10

Probability of getting 2nd friend from kindergarten = 3/9

Probability of getting 3rd friend not from kindergarten = 6/8

Since all these probabilities are independent, We can use Multiplicative identity.  Thus,

Required probability is 4/10 * 3/9 * 6/8

= 1/10

Thus, Probability that the first 2 of the friends to show up to the movie are friends he has known since kindergarten but the third not is 1/10

To learn more, visit:

brainly.com/question/7514534

#SPJ4

5 0
2 years ago
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