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3 years ago

Will mark brainliest Please help with these two questions for me

Mathematics

2 answers:

USPshnik [31]3 years ago

7 0

Answer:

Go ahead give him Brainlyist I need it but he can have since he is really good

Step-by-step explanation:

My name is Ann [436]3 years ago

4 0

refer to attachments

Attachment 1=Solution 1
Attachment 2=Solution 2

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A bag contains 20 slips of paper Individually numbered. If a slip of paper and a letter in the word PENNSYLVANIA is chosen at ra

Soloha48 [4]

Answer:

$P(M4\ n\ V) = 2.083\%$

Step-by-step explanation:

Given

Paper = 20 slips

Word: PENNSYLVANIA

Required

Determine P(Multiple of 4 and V)

The sample size of the 20 slips is:

$n(S) = 20$

The outcomes of multiples of 4 is:

$M4= \{4,8,12,16,20\}$

$n(M4) = 5$

So, the probability of multiples of 4 is:

$Pr(M4) = \frac{5}{20}$

$Pr(M4) = \frac{1}{4}$

The sample size of PENNSYLVANIA is:

$n(S) = 12$

The outcome of V is:

$n(V) = 1$

So, the probability of V is:

$P(V) = \frac{1}{12}$

So, the required probability is: P(Multiple of 4 and V)

$P(M4\ n\ V) = P(M4) * P(V)$

$P(M4\ n\ V) = \frac{1}{4} * \frac{1}{12}$

$P(M4\ n\ V) = \frac{1}{48}$

$P(M4\ n\ V) = 0.02083$

Express as percentage

$P(M4\ n\ V) = 0.02083 * 100\%$

$P(M4\ n\ V) = 2.083\%$

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3 years ago

Find the slope of the line that contains the points (-5, 3) and (-1, -5).

My name is Ann [436]

Slope of the line
(3-(-5)) / (-5-(-1))
8 / -4
-2

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3 years ago

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Answer:

b. -13

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