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Elodia [21]
3 years ago
5

Which equation has a constant of proportionality equal to 4?​

Mathematics
1 answer:
earnstyle [38]3 years ago
5 0
That would be 3 if you was to look up that times table chart
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Write an algebraic expression for: the quantity 2 plus 88y divided by 47
Mnenie [13.5K]
Write and algebraic expression for the quantity 2 plus 88y divided by 47. Your answer would be D.
Answer: D. 2+88y/47
7 0
2 years ago
Can you answer this one for my plz I need before Monday ty
ira [324]
Since you need the vertex, and knowing the vertex will tell you the axis of symmetry, it is convenient to put the equation in vertex form.
.. -x^2 -4x +1
.. = -(x^2 +4x) +1
.. = -(x^2 +4x +(4/2)^2) +1 -(-(4/2)^2) . . . . complete the square
.. = -(x +2)^2 +5

The vertex is (-2, 5).
The axis of symmetry is x = -2.

7 0
3 years ago
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Fofino [41]
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3 0
3 years ago
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A phone costs $50 and goes on sale for 20% off. Select the amount that was discounted as well as the final price after the sale.
Afina-wow [57]

Answer:

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Step-by-step explanation:

6 0
3 years ago
What are the intercepts of y=4x-2?
pshichka [43]
First, solve for the x - intercept. To do so, equate y to 0 and solve for x. 

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Second, solve for the y - intercept. Equate x to 0 which will give us,

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Therefore,  the x-intercept is 1/2 and y-intercept is -2. 
8 0
3 years ago
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