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Rainbow [258]
2 years ago
14

What is angle Z? (I think it's 105⁰ since it's corresponding but I want to make sure.)​

Mathematics
1 answer:
jolli1 [7]2 years ago
7 0

Answer: Angle z=75°.

Step-by-step explanation: You have a supplementary angle meaning the angles add up to 180°. So you would just subtract the number you are given (105°) from 180° and get 75°.

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Y = -0.4x

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3 years ago
A raft and a motorboat simultaneously leave from the same point and move down the river. After 2 hours the motorboat turns aroun
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Answer:

2 hours

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A raft and a motorboat simultaneously leave from the same point and move down the river, then speeds down the river are:

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Let t be the time they move towards each other. In t hours, they cover

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2(x+y)=2y+t(x-y)+ty \\ \\2x+2y=2y+tx-ty+ty\\ \\2x=tx\\ \\t=2\ hours

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3 years ago
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ipn [44]

Answer:

a) 75/3=25/1

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
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