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Inessa05 [86]
3 years ago
5

A dozen cupcakes cost $36. What is the rate, and the unit rate?

Mathematics
1 answer:
PIT_PIT [208]3 years ago
5 0

Answer:

A unit rate has a denominator of 1 unit when the rate is written as a fraction. To write a rate as a unit rate: divide the numerator and the denominator of the rate by the denominator. Example #1: A rate compares two quantities of different units. Each part of the rate must be labeled!

Step-by-step explanation:

Sana maka tulong

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Answer:

3/5

Step-by-step explanation:

4 0
3 years ago
A restaurant serves custom-made omelets, where guests select meat, cheese, and vegetables to be added to their omelet. There are
FrozenT [24]

Answer:

15 possible combinations

Step-by-step explanation:

Given

Vegetables = 6

Selection = 2

Required

Determine the possible number of combinations

The question emphasizes on "selection" which means "combination".

So; To answer this question, we apply the following combination formula:

^nC_r = \frac{n!}{(n-r)r!}

In this case:

n = 6

r = 2

The formula becomes:

^6C_2 = \frac{6!}{(6-2)!2!}

^6C_2 = \frac{6!}{4!2!}

^6C_2 = \frac{6*5*4!}{4!2*1}

^6C_2 = \frac{6*5}{2}

^6C_2 = \frac{30}{2}

^6C_2 = 15

<em>Hence, there are 15 possible combinations</em>

7 0
3 years ago
How many days are in 56 years and show work take a pic or on type
gavmur [86]
56*365=20440
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20440+14=20454 days
6 0
3 years ago
Read 2 more answers
What percent of 8 is 20
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You write it as a improper fraction first*
 20
-----
  8
and then u divide 8 into 20 
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so simply from here
it is 2.5%
3 0
3 years ago
Look at photo that is added
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