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Elanso [62]
2 years ago
15

Which of these equations shows the correct relationship between x and y?

Mathematics
1 answer:
Leto [7]2 years ago
7 0
X+y=180
they are adjacent angles
x=50
y=130
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Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth.
Keith_Richards [23]

Answer:

8.0 seconds to the nearest tenth,

Step-by-step explanation:

h=-16t^2 +vt + c.

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t =  [ -116 + /- √(116^2 - 4*-16*101) ] / (-32)

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4 0
3 years ago
A trader had 30,500 eggs . He sold 12,680 of them to John and 16,570 to Peter. How many eggs he had left
zlopas [31]

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Step-by-step explanation:

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4 0
2 years ago
What value should replace the "?" to make the equations parallel?
Otrada [13]
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8 0
3 years ago
You bought a blu-ray that cost $28.68 before tax. How much did you have to pay once the 7% sales tax was factored in?
xxTIMURxx [149]

Answer:

You had to pay $30.69 after the sales tax factored in.

Step-by-step explanation:

First step is to find 7% of $28.68.

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Finally, you have to add $2.01 to $28.68 to get a total of $30.69, your final answer.

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