3 years ago

Pls pls pls help me with this

Mathematics

1 answer:

m_a_m_a [10]3 years ago

8 0

Answer:

h=3

Step-by-step explanation:

divided the 21 by the 7

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A restaurant is offering a dinner special that includes one starter and one entree. The choices are listed below. Starter: bread

artcher [175]

Answer:

There are 15 combinations.

Step-by-step explanation:

A restaurant is offering a dinner special that includes one starter and one entree.

Starter: bread-sticks, soup, salad

Entree: beef, fish, chicken, shrimp, pork

So, we have 3 starters and 5 entrees.

To know the possible dinner special combinations we will simply multiply the two.

$3\times5=15$

Therefore, there are 15 combinations.

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3 years ago

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3 years ago

two men working together can complete a job in 1 hour 20 minutes. the first man working alone can complete the task in two hours

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Answer:

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Step-by-step explanation:

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