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Katyanochek1 [597]
3 years ago
7

Alexander earned $46 at his job when he worked for 4 hours. What was his hourly pay rate in dollars per hour? Express your answe

r in simplest form.
Mathematics
2 answers:
kolbaska11 [484]3 years ago
6 0
$11.5 an hour was his hourly pay rate
HACTEHA [7]3 years ago
4 0
11.5 an hour is his hourly pay
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For each of these triples, find if they could be the lengths of the sides of a right triangle.
frutty [35]
A is the correct answer
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3 years ago
Write equations for the vertical and horizontal lines passing through the point (7,4)
Softa [21]
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8 0
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How do you solve for y in the equation: <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7By%7D%20%3Dy-6" id="TexFormula1" title
kozerog [31]

No it isn't.

Explanation:

x/y * y = (y-6) * y

x = y^2 - 6y

A function gives just one y for every x

In this case there will always be 2 y's for every x

Example:

y can be

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5 0
3 years ago
Plz help accidentally checked it in
serious [3.7K]

Answer:

100

Step-by-step explanation:

sqrt[y] = 10

Apply both side a ^2

then

y = 100

Best regards

3 0
3 years ago
Read 2 more answers
Can someone help me, I don't need to see how u did it just make sure it is correct.
ladessa [460]
Y = - 4x^2 - 3x + 3 This thing is complex with fractions. I have to work it out.
y = -4(x^2 + 3/4 x) + 3
y = -4(x^2 + 3/4 x + (3/8)^2 ) + 3
y = -4(x + 3/8)^2 +3 + 4*(9/64)
y = -4(x + 3/8)^2 + 3 + 9/16
y = -4(x + 3/8)^2 + 3 9/16 Equation in Vertex form. <<<<< answer
y = -4(x + 0.385) + 3.5625 Equation in Vertex form. <<<< answer 
One is in decimal form. One in fraction form. 

the vertex (-3/8, 3 9/16) or alternately
the vertex (-0.375,3.5625)

You might want the graph to confirm my answer.

4 0
3 years ago
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