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castortr0y [4]
3 years ago
13

Someone help plz!! I will give Brainlist!

Mathematics
1 answer:
ElenaW [278]3 years ago
8 0

Answer: -3

mark me brainiest very easy  answer

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The number of transistors per square inch on an integrated chip doubles every 18 months. this observation is known asâ ________
Yanka [14]
Moore's Law
Source:
https://en.wikipedia.org/wiki/Moore%27s_law

6 0
4 years ago
If f(x) = 5x2 - 3x , what is f(-3)
Whitepunk [10]
If the x between 5 and 2 is a letter then the answer is -21
If it’s a multiplication sign then it’s 19
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10 is 5% of what number
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The number  is  200 . 
10 is 5% of 200
8 0
3 years ago
HELPPPP PLEASE WILL GIVE OUT BRAINLIEST
andrew11 [14]

Answer:

D

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5 0
3 years ago
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A city council consists of eight Democrats and eight Republicans. If a committee of six people is selected, find the probability
saw5 [17]

Answer:

39.16% probability of selecting three Democrats and three Republicans

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question, the order in which the people are selected is not important. So we use the combinations formula to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

Desired outcomes:

3 Democrats, from a set of 8.

3 Republicans, from a set of 8.

D = C_{8,3}*C_{8,3} = (C_{8,3})^{2} = (\frac{8!}{3!5!})^{2} = 56^2 = 3136

Total outcomes:

6 people from a set of 16.

T = \frac{16!}{6!10!} = 8008

Probability:

p = \frac{D}{T} = \frac{3136}{8008} = 0.3916

39.16% probability of selecting three Democrats and three Republicans

5 0
3 years ago
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