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GarryVolchara [31]
2 years ago
8

What is cos 30? A b or c

Mathematics
1 answer:
Rzqust [24]2 years ago
8 0
(Sqr.3)/2 not a or b or c
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What’s the minimum cuts needed to cut a circle into 8 equal parts
OlgaM077 [116]

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4 cuts

Step-by-step explanation:

you first do a vertical cut

then a horizontal cut

then two diagonal cuts

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3 years ago
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The coefficients in the expression of (x+y)^4 are
DENIUS [597]

Answer:

the coefficients are 1,4,6,4,1.

Step-by-step explanation:

I hope this helps

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3 years ago
What is the perimeter of a rectangle with length x+4 and a width of 5x-7
AlladinOne [14]

Answer:

12x-6

Step-by-step explanation:

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3 years ago
-2b + 9 = 25<br> ones step and two step equation Screenshot of example
ycow [4]

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b = -8

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2 years ago
Which is greater, 0.28 or 0.205? Explain how you know.
LuckyWell [14K]

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Step-by-step explanation:

0.28 is roughly the same as 0.280, which has 3 significant digits (same as 0.205 has 3 significant digits).  It's easier when we compare numbers having the same number of decimal places.

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