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3 years ago

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A cola manufacturer produces 3 different types of colas: regular, diet, and cherry. for every cherry cola produced, 6 diet and 1

0 regular colas are also produced. what is the probability that a cola taken randomly from the factory will be a regular cola

1 answer:

lidiya [134]3 years ago

5 0

The answer is 10/17

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I will mark you brainiest if you can answer this

Vika [28.1K]

Answer:

D

Step-by-step explanation:

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3 years ago

Past experience has indicated that the breaking strength of yarn used in manufacturing drapery material is normally distributed.

OLEGan [10]

Answer: the value of population standard deviation is 3.87

Step-by-step explanation:

From the information given,

Number of sample, n = 8

For a confidence level of 95%, the corresponding z value is 1.96. This is determined from the normal distribution table.

We will apply the formula

Confidence interval

= mean ± z ×standard deviation/√n

Since confidence interval = 2.694,

It becomes

2.694 = 1.96 × standard deviation/√8

Dividing both sides of the equation by 1.96, it becomes

1.37 = standard deviation/√8

Standard deviation = 1.37 × √8

Standard deviation = 3.87

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3 years ago

How do I determine the coefficient?

Advocard [28]

Answer: You determine the coefficient by looking to see if there is a number in front of a variable. If there is a number in front of the variable, then that is the coefficient. The coefficient is the number, and the variable is the letter.

Step-by-step explanation: Hope this helps

4 0

3 years ago

What is the difference from 10 and 12

goblinko [34]

$\huge\text{Hey there!}$

$\large\text{What is the \bf{difference from 10 and 12}}\large\text{ ?}$

$\large\text{The word \underline{DIFFERENCE} usually it means \underline{SUBTRACT} in}\\\large\text{mathematical terms.}$

$\large\text{So, we will reword the question saying 10 SUBTRACTED by 12}$

$\large\text{10 - 12 = \bf -2}$

$\large\text{12 - 10 = \bf 2}$

$\boxed{\huge\textsf{The difference from 10 \& 12 is: \boxed{\huge\text{\bf -2 or 2 }}}}\huge\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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3 years ago

You deposit $500 into a bank account that pays 2% simple interest. You leave the money in the account for 3 years and no additio

Natasha_Volkova [10]

$\bf ~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\dotfill & \$500\\ r=rate\to 2\%\to \frac{2}{100}\dotfill &0.02\\ t=years\dotfill &3 \end{cases} \\\\\\ I=(500)(0.02)(3)\implies I=30~\hfill \stackrel{\textit{total amount in the account}}{500+30\implies 530}$

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3 years ago