A restaurant has 4 appetizers, 5 entrees and 2 desserts. How many different meal combinations could you order?

Mathematics

1 answer:

vovangra [49]4 years ago

6 0

Step-by-step explanation:

1.) Firstly, you need to count out how many things there are. 4 app, 5 entrees, 2 desserts. This makes 11 different things

2.) for 11 numbers there can be 9 ways for each number for 1st nine places since 0 can't be the fist figure and next two are reciprocated from 10 numbers. Therefore 10!/2!

3.)So 99 combinations have 10!/2! Permutations hence total ways are 99*10!/2!

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The table below shows the surface area y in square inches, of a shrinking puddle in x hours

Kruka [31]

Part A
Correlation coefficient: -.99
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Part B
y₂ - y₁
------- = slope
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9 - 15
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Part C
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3 years ago

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If it took 6 hours to clean 12 houses, how many houses could be cleaned in 11 hours?

nata0808 [166]

22 houses can be cleaned in 11 hours.

Step-by-step explanation:

It is given that;

6 hours = 12 houses cleaned

1 hour = $\frac{12}{6}\ houses\ cleaned\\$