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3 years ago

Helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Mathematics

2 answers:

Arlecino [84]3 years ago

7 0

Answer:

The first one is 440.0 percent and the second one is 440.0 percent

Step-by-step explanation:

because the first one as a fraction is 44/10 you can turn that as a percent and the second one you will have to move the boxes below the first top left box and then it will equal to 44/10 that turns to 440.0 percent

no problem!!

Mrac [35]3 years ago

6 0

A=44% b=36% hope this helps

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Let $P$ and $Q$ be constants. The graphs of the lines $x + 5y = 7$ and $15x + Py = Q$ are perpendicular and intersect at the poi

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Answer:

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Step-by-step explanation:

Given

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Solution:

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Putting in the second equation, we will get an equation in P and Q:

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Putting the value of P in equation (1):

$\Rightarrow 3\times (-3) = Q +120 \\\Rightarrow Q = -9-120 = -129$

So, answer is (-3, -129)

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