3 years ago

If p,q,r,s are non-zero numbers, find the solutions to the equation (px+q)(rx+s)=0 in terms of p,q,r,s.?

Mathematics

1 answer:

Oksanka [162]3 years ago

4 0

I to help you but describe it in a easier way

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2 years ago

Tanya wants to find the height of the tree. She walks away from the base of the tree so the tip of her shadow coincides with the

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Answer 
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Explanation 
You are going to use the concept of similar triangle.
∆CED≡∆CBA
This is because they share the angle at C and also they both have an angle of 90o.
Let EC = X, then BE = 2.5X. So, BE = (X + 2.5X) = 3.5X
The scale factor EC/BC=x/3.5x=2/7
EC/BC=ED/BA=2/7
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2 years ago

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padilas [110]

Answer: I think the answer is the same thing I can’t show a Step-by-step explanation because Math-way requires a premium to show a step-by-step explanation, anyway the answer is 4xy + 2y = 9, I’m sorry about that. :(

Step-by-step explanation: Well anyway, The standard form of a linear equation is Ax+By=C.

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2 years ago

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Hello, The correct answer is A. $7,708. Good luck!!

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2 years ago

Triangle PQR is reflected across a line, P = (4,–5), and P’ = (–4, –5). What is the line of reflection?

topjm [15]

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