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Novay_Z [31]
4 years ago
12

The axis of symmetry for the equation, y=−4x2+20x+15 is

Mathematics
2 answers:
Ivanshal [37]4 years ago
4 0

Answer:

-5/2 or -2.5

Step-by-step explanation:

I hope it helps!!

Natasha2012 [34]4 years ago
4 0

Answer: y=292

Step-by-step explanation:

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frozen [14]
Its letter C because you have to do the opposite of division and multiply both sides by -8.        

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6 0
3 years ago
What is15 qt/h= gal min
Brilliant_brown [7]

we have

15 \frac{qt}{h}

we know that

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convert \frac{qt}{h} to \frac{gal}{min}

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therefore

the answer is

0.0625\frac{gal}{min}

5 0
3 years ago
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12345 [234]
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5 0
3 years ago
A line intersects the point (6,9) and (7,4). What is the slope intercept equation for this line?
taurus [48]

Answer:

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Step-by-step explanation:

Plug either ordered pair into the Point-Slope Formula FIRST, <em>y</em><em> </em><em>-</em><em> </em><em>y</em><em>₁</em><em> </em><em>=</em><em> </em><em>m</em><em>(</em><em>x</em><em> </em><em>-</em><em> </em><em>x</em><em>₁</em><em>)</em><em>,</em><em> </em>then convert to Slope-Intercept Form by moving whichever term is nearest to <em>y</em><em>,</em><em> </em>over to the right side of the equivalence symbol to get the above answer.

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3 years ago
Polygons QRST and Q′R′S′T′ are shown on the following coordinate grid:
Rudik [331]
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3 years ago
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