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kirza4 [7]
2 years ago
10

: The proliferation of the Internet has given rise to a new method of advertising, called spamming, that essentially is a more c

ost-effective method of the telephone solicitation method known as cold calling. If a company buys three mailing lists with 2,500, 3,500, and 4,000 email addresses respectively and spams them with promotional material, how many potential customers has it reached?
Mathematics
1 answer:
Dmitry [639]2 years ago
8 0

The number of potential customers that the company has reached is 10,000  e--mail addresses.

<h3>What is a word problem in mathematics?</h3>

A word problem is a real-life problem and it can be approached with the use of a mathematical model, interpretation into variables, and arithmetic operations usage.

Given that:

  • A company buys three mailing lists with 2500, 3500, and 4000 addresses respectively.

The number of potential customers that the company has reached is:

= 2500  3500 + 4000 e--mail addresses.

= 10,000  e--mail addresses.

Learn more about word problems here:

brainly.com/question/13818690

#SPJ1

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The slope-intercept form is:
y = mx + b
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You need a slope of 1, so m = 1.
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Replace m with 1 and b with -1 in the slope intercept form to get

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3 years ago
A genetics experiment involves a population of fruit flies consisting of 1 male named Bart and 3 females named Charlene, Diana,
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Answer:

(b) \frac{1}{2}

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\begin{equation*} \begin{matrix}Proportion of males & Probability \\0 & 9/16 \\1 & 6/16 \\2 & 1/16 \end{matrix} \end{equation*}

b. The mean of the sampling distribution

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c.  No; the proportion of males is \frac{1}{4} while the mean is \frac{1}{2}.

B. No, the sample mean is not equal to the population proportion of males. These values are not always equal, because proportion is an unbiased estimator.

7 0
3 years ago
a truck with a gross weight of 30,000 pounds is parked at a slope of 5 degrees. calculate the force required to keep the truck f
balu736 [363]

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Step-by-step explanation:

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3 years ago
I do not understand this. Can you please explain.​
klemol [59]

Answer:

E

Step-by-step explanation

y^(3/5) = \sqrt[5]{y{3}}

y^(-3/5) = 1/\sqrt[5]{y{3}}

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2.789 in expanded form
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It is...........

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