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Ksenya-84 [330]
2 years ago
7

4 1/2 : 3 1/4 change into simplest form of ratio help fast please​

Mathematics
2 answers:
lianna [129]2 years ago
8 0

Answer:

4 1/2=9/2 3 1/4=13/4

Step-by-step explanation:

Hope I helped!

Have a great day!

erastovalidia [21]2 years ago
4 0
4 1/2 = 9/2 = 18/4
3 1/4 = 13/4

Lose the denominators and the ratio is 18:13
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Answer:

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Step-by-step explanation:

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2 years ago
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2 years ago
What is an equation of a parabola with a vertex at the origin and directrix x=4.75?
patriot [66]
An equation for the parabola would be y²=-19x.

Since we have x=4.75 for the directrix, this tells us that the parabola's axis of symmetry runs parallel to the x-axis.  This means we will use the standard form

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Beginning with the directrix:

x=h-p=4.75
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0-p=4.75
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4 0
3 years ago
PLEASE HELP I CANT CONTINUE WITH MY WORK UNLESS THESE ARE COMPLETE AND CORRECT
Snezhnost [94]

Answer:

1) x=3, y=-3

Step-by-step explanation:

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The unit rate is 8 pounds per dog.

128 / 16 = 8

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3 years ago
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