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lisabon 2012 [21]
3 years ago
6

A menu offers a choice of 22 ​salads, 77 main​ dishes, and 55 desserts. How many different meals consisting of one​ salad, one m

ain​ dish, and one dessert are​ possible?
Mathematics
1 answer:
weqwewe [10]3 years ago
8 0

Answer:

70 different meals

Step-by-step explanation:

A menu offers a choice of 2 ​salads, 7 main​ dishes, and 5 desserts

There are 3 types of choices are given

each one have different choices. we need to select one salad, one main dish and one dessert

To find the number of different meals we multiply the different choices

2 \cdot 7 \cdot 5=70

so 70 different meals

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We know that the volume of a rectangular prism is given by:
V = A · h
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Therefore, you can solve for A:
A = V / h
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Now, you need to ask yourself by how many numbers you can divide 64. The possible heights are 64, 32, 16, 8, 4, 2 and 1.

Hence:
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3 years ago
SOMEONE PLEASE HELP!!!Which of the following represents the synthetic division form of the long
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Answer:

Choice C

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When setting up synthetic division you do:

x-5=0

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2 years ago
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What is 24+4 over 44+16
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Step-by-step explanation:

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5 0
3 years ago
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A study was conducted to determine if the salaries of librarians from two neighboring cities were equal. A sample of 15 libraria
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Answer:

Step-by-step explanation:

The formula for determining the confidence interval for the difference of two population means is expressed as

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Where

x1 = sample mean salary of city 1 librarians

x2 = sample mean salary of city 2 librarians

s1 = sample standard deviation for city 1

s2 = sample standard deviation for city 2

n1 = number of soles for city 1

n1 = number of soles for city 2

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Degree of freedom =

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The upper boundary for the confidence interval is

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The lower boundary for the confidence interval is

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