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ratelena [41]
3 years ago
12

21.50 x y = 225 what is y? I need help, please

Mathematics
2 answers:
Mamont248 [21]3 years ago
6 0
10.47 ( 2 decimal point )
garik1379 [7]3 years ago
4 0

Answer:

10.5

Step-by-step explanation:

225÷21.50

=10.46511

=10.5(3sf)

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Step-by-step explanation:

The translation vector v can be resolved into its x and y components, where x² + y² = 10 (Pythagoras' Theorem) and y = 3x

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We have x² + (3x)² = 10,

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When x = 1, y = 3. When x = -1, y = -3.

Therefore 2 possible translation vectors

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First new C' = (2 + (1), 3 + (3)) = (3, 6).

Second new C'= (2 + (-1), 3 + (-3)) = (1, 0).

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3 years ago
Which fraction is greater,​2⁄3​or​1⁄3 ? How do you now?
m_a_m_a [10]
2/3 are greater and let’s say u have a pie and u cut it up in 3rds and u gave one piece to a friend and u keep the rest u will have more cause it closest to the whole and it just common knowledge
3 0
3 years ago
Two equivalent expressions have the same _____ even though they may be written in different ways.
Svetach [21]

Answer:

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Step-by-step explanation:

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Hope this helps!

Please mark brainliest if you think I helped! Would really appreciate!

3 0
3 years ago
Read 2 more answers
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abruzzese [7]

Answer:

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2 years ago
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