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larisa86 [58]
3 years ago
14

Order the rational numbers from least to greatest 0.42, -1/2, 11/20, and -0.51

Mathematics
2 answers:
attashe74 [19]3 years ago
8 0
-0.51,-1/2,0.42,11/20
umka21 [38]3 years ago
7 0
-0.51, -1/2, 0.42, 11/20
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A "child has six blocks, three of which are red and three of which are green". How many patterns can shemake by placing them all
makvit [3.9K]

Answer: There are 20 ways and 1680 ways respectively.

Step-by-step explanation:

Since we have given that

Total number of blocks = 6

Number of red blocks = 3

Number of green blocks = 3

So, Number of patterns she can make by placing them all in a line is given by

\dfrac{6!}{3!\times 3!}\\\\=20

If there are 3 white blocks

so, total number of white blocks becomes 9

So, Number of total pattern she can make by placing all nine blocks in a line is given by

\dfrac{9!}{3!\times 3!\times 3!}\\\\=1680\ ways

Hence, there are 20 ways and 1680 ways respectively.

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Step-by-step explanation:

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The equation you want to use is this:

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3 years ago
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A function g is defined by g:x→3−2sinx,for 0◦ ≤x≤A◦,where A is a constant.
Crank
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3 years ago
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