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2 years ago

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What does 5 x 5/6 equal?

2 answers:

Andrews [41]2 years ago

7 0

4.1666666 ok I hope this helped

earnstyle [38]2 years ago

6 0

Answer:

4.166666.... which is equal to 25/6

Step-by-step explanation:

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g 78% of all Millennials drink Starbucks coffee at least once a week. Suppose a random sample of 50 Millennials will be selected

Tatiana [17]

Answer:

We know that n = 50 and p =0.78.

We need to check the conditions in order to use the normal approximation.

$np=50*0.78=39 \geq 10$

$n(1-p)=50*(1-0.78)=11 \geq 10$

Since both conditions are satisfied we can use the normal approximation and the distribution for the proportion is given by:

$p \sim N (p, \sqrt{\frac{p(1-p)}{n}})$

With the following parameters:

$\mu_ p = 0.78$

$\sigma_p = \sqrt{\frac{0.78*(1-0.78)}{50}}= 0.0586$

Step-by-step explanation:

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The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".

Solution to the problem

We know that n = 50 and p =0.78.

We need to check the conditions in order to use the normal approximation.

$np=50*0.78=39 \geq 10$

$n(1-p)=50*(1-0.78)=11 \geq 10$

Since both conditions are satisfied we can use the normal approximation and the distribution for the proportion is given by:

$p \sim N (p, \sqrt{\frac{p(1-p)}{n}})$

With the following parameters:

$\mu_ p = 0.78$

$\sigma_p = \sqrt{\frac{0.78*(1-0.78)}{50}}= 0.0586$

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2 years ago

What is the volume of the cylinder? Do not round your answer. (Use 3.14 for π .)

vitfil [10]

Answer:

When I used a cylinder calculator I got 6785.84 yd^3

Step-by-step explanation:

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2 years ago

Suppose you have 18 more quarters than dimes. You have a total of $8.00. How many of each coin do you have? Use the substitution

kramer

Answer:

18 quarters = $4.50

8.00-4.50=3.50

10 dimes+10 quarters=$3.50

Answer= you have 10 dimes and 28 quarters

Step-by-step explanation:

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2 years ago

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Please help with this, Thank You.

Dmitry [639]

Answer:

$x = 12$

Step-by-step explanation:

$3x + 9 = 5x - 15$

$2x = 24$

$x = 12$

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1 year ago

What is the relationship between the two shapes?

vova2212 [387]

Answer

its b

Step-by-step explanation:

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2 years ago

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