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IrinaVladis [17]
3 years ago
10

I'm sorry for asking so many math questions, I just need alot of help​

Mathematics
1 answer:
jenyasd209 [6]3 years ago
4 0

Answer:

20 = √3/2hypo

20×2=√3 hypo

40=√3 hypo

hypo =23

23² = 20² + x²

529= 400+x²

x²= 529-400

x²=129

x= 12.8

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Alla [95]

Answer:

11/15 7/10 4/5 2/3

Step-by-step explanation:

the bigger the fraction the smaller the number

4 0
2 years ago
A ball rolls over the edge of a platform with only a horizontal velocity. The height of the platform is 1.6 m and the horizontal
Sever21 [200]

Answer:

35 m/s

Step-by-step explanation:

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t^2 = 2*1.6/9.8 = 0.327

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4 0
3 years ago
Area of paralellogram with base 15cm and height12cm
azamat

Answer:

180 cm2

Area of a polyhedron:

15(=base)x12(=height)

=180cm2

btw parallelogram is a 2D pic how you can come out a ''base'' and ''height''? It should be called a polyhedron. Your question is weird.

If so, your ''area of parallelogram'' is 15cm2 since your question is hecking  weird.

Btw it's 15cm2 not 15

Please check ur question b4 u ask

7 0
3 years ago
Read 2 more answers
2x-3=-(4x+9) epic bruh moment,i cant seem to get this right someone please answer it for me.
tatyana61 [14]

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Step-by-step explanation:

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Answer:

A- most of the data in each plot is greater than 48

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took the test

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