3 years ago

Find the unit rate (how much for one hour)

1 answer:

5 0

The unit rate is 3 and how much for one hour is 3
That’s because you can see when the hours go up you see the money expanding by 3

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What is the distance between the points (-4,-8) and (6,16), to the nearest tenth of a units?

GalinKa [24]

Answer:

<h2>D.26.0 units</h2>

Step-by-step explanation:

Given : the points A(-4,-8) and B(6,16),

Let d be the distance between A and B.

Then

$d=\sqrt{\left( 16-\left( -8\right) \right)^{2} +\left( 6-(-4)\right)^{2} }$

$=\sqrt{\left( 24\right)^{2} +\left( 10\right)^{2} }$

$=\sqrt{676 }$

$=26$

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A projector enlarges an image in the ratio 20:1. What will be the size of an enlargement of a picture that is 8cm by 6cm?

nydimaria [60]

Answer:

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Step-by-step explanation:

this means 1 cm turns into 20 cm.

so, 8 cm × 6 cm becomes

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1 year ago

Find all of the zeros of f(x) = 5x^2 +40x-100

Umnica [9.8K]

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Step-by-step explanation:

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4 years ago

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natali 33 [55]

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4 feet

Step-by-step explanation:

Plz brainliest ,Hope I could Help

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