2 years ago

What is pi ? ps. just trying this -.-

2 answers:

7 0

'Pi' ( π ) is the ratio of the circumference of a circle to its diameter.

The exact value of 'pi' can't be completely written with numbers, so whenever
we use 'pi', we always use an approximation.

bearhunter [10]2 years ago

7 0

Pi is 3.14, but it also has a symbol,but the symbol is not on my phone, sorry. The symbol also just stands for that number, 3.14. Hope this helps! :)

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Lindsay owns one-third the number of books that Destiny owns. Henry owns a fourth as many books as Destiny. Together they own 57

vovikov84 [41]

Answer:

Lindsey owns 12 books

Step-by-step explanation:

1/3x:Lindsay

x:Destiny

1/4x: Henry

1/3x+1/4x+x=57

4/12x+3/12x+x=57

7/12x+x=57

19/12x=57

x=57*12/19

x=36

1/3x=36/3

1/3x=12

PLZ MARK ME BRAINLIEST

7 0

2 years ago

Read 2 more answers

Help me pleasee and also could you explain bc im so confused

Rufina [12.5K]

What the person said up above should be correct!

3 0

2 years ago

Please help I don’t understand how to do this

horsena [70]

Answer:

DOC = 70

BOC = 110

AOD = 110

Step-by-step explanation:

AOB is supplementary to BOC and AOD, which means together they equal 180. 180-70=110, so BOC and AOD are both 110.

AOB and DOC are vertical angles to each other, so are AOD and BOC. Vertical angles are always equal to each other. So since AOB is 70, so is DOC.

Hope this makes sense:)

5 0

2 years ago

Mrs. Thompson wants to buy centerpieces to use at a party. It will cost $49 to have the centerpieces delivered plus $0.89 per ce

dalvyx [7]

Answer:

49+0.89c

Step-by-step explanation:

This should be the answer good luck :)

8 0

2 years ago

What are the domain and range of f(x) = 2(3^x)?

solong [7]

Answer:

Step-by-step explanation:

no x-intercept/zero

4 0

2 years ago