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Wewaii [24]
3 years ago
9

1.

Mathematics
2 answers:
I am Lyosha [343]3 years ago
7 0

Answer: Hypothesis: Two lines intersect at right angles.

Conclusion: The two lines are not perpendicular.

Step-by-step explanation:

A conditional statement is written as "if p then q" , where symbol 'p' represents the hypothesis and symbol 'q' represents the conclusion.

For example : If <u>a coin has two heads</u> , then the <u>coin is biased</u>.

here , Hypothesis : a coin has two heads

Conclusion : coin is biased

Given conditional statement : If <u>two lines intersect at right angles</u>, then <u>the two lines are perpendicular</u>.

Here, Hypothesis: Two lines intersect at right angles.

Conclusion: The two lines are not perpendicular.

photoshop1234 [79]3 years ago
3 0

it is the second one

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kotykmax [81]

Answer:part a=4.6 part b=2.6

Step-by-step explanation:part a= first make sure to know which direction is which next you would end up making a triangle with the legs as 1.7 and 4.3 and use pythagorean theorem a^2+b^2=c^2 so 1.7^2 + 4.3^2= c^2 1.7^2=2.89 4.3^2=18.49 2.89+18.49=21.38 so now you square root 21.38 to get 4.62385 so it equals 4.6

part b = is basically the same thing except they gave you 3.1 as c and 1.7 as a so you would put it as c^2 - a^2=b^2 so 9.61 - 2.89= 6.72 then square root it to get 2.592296 which means it equals 2.6

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3 years ago
You spend $31 on hibachi and find the service to be great. You decide to tip
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2 years ago
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