3 years ago

Solve for x using quadratic formula x2 10x=9

1 answer:

3 0

First bring the 9 to the other side by subtracting it so you get the equation; x^2+10x-9=0 and you answer would be x=9 and x=1. you may have wrote the question own wrong? is the x^2 negative? if so i give my answer :)

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Answer:

$HJ=42\ m$

Step-by-step explanation:

we know that

In a parallelogram opposite sides are equal and parallel

The figure FHJM is a parallelogram

$FH=JM=36\ m$

$HJ=FM=42\ m$

therefore

$HJ=42\ m$

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3 years ago

Jodie has $70 to spend on flowers for a school event. She wants to buy roses for $24 and spend the rest on lilies. Each lily flo

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Answer:

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Step-by-step explanation:

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2 years ago

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We know that 75=5*5*3 so
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3 years ago

Make x the subject of y=alog(5x)

Bond [772]

Answer:

x = 0.2(10^y/a).

Step-by-step explanation:

y = alog(5x)

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(5x)^a = 10^y

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x = 0.2(10^y/a)

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2 years ago