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3 years ago

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You spin the spinner twice. What is the probability of landing on a 6 and then landing on a 5?

2 answers:

Rus_ich [418]3 years ago

7 0

Answer:

correct

Step-by-step explanation:

The probability of landing on each color of the spinner is always one fourth. In Experiment 2, the probability of rolling each number on the die is always one sixth

Nataliya [291]3 years ago

7 0

Answer:

below

Step-by-step explanation:

You have 3 possible options. The probablility of the spinner landing on 3 is 1/3. The probability of it landing on 2 is also 1/3. For them to happen together, you multiply them. 1/3 * 1/3 = 1/9.

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Plllls help me with these three I will make brainlesst pls no links

kkurt [141]

Answer:

90+1,2 = 200

Step-by-step explanation:

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6 0

3 years ago

Hey Guys I need some help in answering( some areas of a Triangle) - the Question will be attached Below.

-BARSIC- [3]

Step-by-step explanation:

2)

Rectangle has side 5 cm so one side of triangle will be 5cm

area of triangle is = 1/2lb

= 1/2 5*4

=10 cm^2

area of rectangle is l*b = 5*3= 15 cm^2

are of the shape is 10+ 15= 25 cm^2

Area of rectangle is 6*8 = 48 m^2

Area of triangle is = 1/2 *8*2= 8 m^2

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8 0

3 years ago

Suppose that X is a random variable that has a binomial uncertainty distribution with parameters n = 10 and π = 0.4. Calculate t

swat32

The numerical values of the mean and standard deviation are 4 and 1.55, respectively

<h3>The numerical value of the probability that x = 6. </h3>

The given parameters are:

n = 10

π = 0.4

The probability is then calculated as:

$P(x) = ^nC_x * \pi^x *(1-\pi)^{n-x}$

So, we have:

$P(6) = ^{10}C_6 * 0.4^6 *(1-0.4)^4$

Apply the combination formula

$P(6) = \frac{10!}{6!4!} * 0.4^6 *0.6^4$

So, we have:

$P(6) = 210 * 0.4^6 *0.6^4$

Evaluate

P(6) = 0.1115

Hence, the numerical value of the probability that x = 6 is 0.1115

<h3>The numerical values of the mean and standard deviation </h3>

The mean value is:

$\bar x = n\pi$

This gives

$\bar x = 10 * 0.4$

$\bar x = 4$

The standard deviation value is:

$\sigma = \sqrt{\bar x(1-\pi)$

This gives

$\sigma = \sqrt{4(1-0.4)$

$\sigma = 1.55$

Hence, the numerical values of the mean and standard deviation are 4 and 1.55, respectively

Read more about mean and standard deviation at:

brainly.com/question/16030790

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2 years ago

The point V(4, -1) is rotated 90 clockwise around the origin.

olya-2409 [2.1K]

Answer:

(-1,-4)

Step-by-step explanation:

Using the rule of when we rotate 90 degrees clockwise

(x,y) goes to (y,-x). We plug it in.

(4,-1) goes to (-1,-4).

8 0

3 years ago

Read 2 more answers

IF 12,000 people voted in the election how many were from 50 to 64 years old

puteri [66]

Answer:

15

Step-by-step explanation:

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3 years ago