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3 years ago

.0066% converted to decimal is:

Mathematics

2 answers:

Neporo4naja [7]3 years ago

4 0

Answer:

Step-by-step explanation:kk

.0066%

To convert Decimal to fraction you first remove the % sign and divide by 100

.0066

_____ =0.00066

100

Pavel [41]3 years ago

3 0

Answer:

$\frac{66}{1000000}$

Step-by-step explanation:

Change the fraction to decimal

0.0066% = 0.000066

After figure out how you can get the fraction to a whole number

0.000066 --> 66

Divide 0.000066 by 66

$\frac{66}{?} = 0.000066$

Then you get 0.0000001, and the one is in the millions place

$\frac{66}{1,000,000} = 0.000066 = 0.0066%$

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mylen [45]

Answer:

0.81

Step-by-step explanation:

The letters between L and P are M,N,O.

It is inclusive, so we have 5 letters L,M,N,O,P.

The letters which we can choose we have 26-5=21.

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4 years ago

A store is selling 5 types of hard candies: cherry, strawberry, orange, lemon and pineapple. How many ways are there to choose:(

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Answer:

The number of ways of selecting of n items form r different items = $^{(n+r-1)}C_{(r-1)}$

A store is selling 5 types of hard candies: cherry, strawberry, orange, lemon and pineapple.

A) How many ways are there to choose 32 candies?

So, n = no. of items = 32

r = no. of types of items = 5

So, No. of ways to choose 32 candies = $^{(32+5-1)}C_{(5-1)}$

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B)32 candies with at least a piece of each flavor?

Out of 32 you choose 5 candies of different types

So, Remaining candies = 32 - 5 = 27

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= $31465$

So, No. of ways to choose 32 candies with at least a piece of each flavor is 31465

C) 32 candies with at least 4 cherry and at least 6 lemon?

So, you already choose 6+4= 10

So, remaining candies = 32-10 = 22

So, No. of ways to choose 22 candies = $^{(22+5-1)}C_{(5-1)}$

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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