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Naya [18.7K]
3 years ago
9

I need some help:

Mathematics
1 answer:
dedylja [7]3 years ago
6 0

The unit rate is another way of saying speed, so we divide the distance over the time. We can pick on any row

If we pick row 1, then, speed = distance/time = 90/2 = 45

Row 2 says the same thing: 135/3 = 45

So does row 3: 225/5 = 45

and so on

Because the speed is 45 mph, the unit rate is 45 miles in one hour. The term "unit" implies how much distance can be covered in one unit of time, in this case 1 hour.

You have the correct answer. Nice work.

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<em>Answer:</em>

Nah you're correct!

<em>Step-by-step explanation:</em>

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Let's simplify step-by-step.

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12a^2*b^4-36a^2*b+44abc=

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3 years ago
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vovikov84 [41]

Hey there!!

Let's take the first number an the smallest number as ' x '

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Third integer ' x + 4 '

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This is equal to 4 times the smallest number.

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3 0
3 years ago
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djverab [1.8K]

Answer:

Hello! answer: 585

Step-by-step explanation:

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8 0
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Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. Find the probabi
AlekseyPX

Answer:

$80

Step-by-step explanation:

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