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3 years ago

A train can travel 744 miles in 3 hours .what is the unit rate that this train is traveling per hour in miles

1 answer:

6 0

If the train travels 744 miles in 3 hours then to determine the unit rate the train is traveling per hour you have to divide the miles by the hours, in this case (744 miles)/(3 hours). The final result concludes as 248 miles per hour.

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The value of n is a distance of 1.5 units from -2 on a number line . Click on the number line yo show the possible vault of n.

STatiana [176]

Answer:

I don't know

Step-by-step explanation:

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3 years ago

X+2y=-8 find the slope

laila [671]

Answer:

Slope = -1.000/2.000 = -0.500

x-intercept = -8/1 = -8.00000

y-intercept = -8/2 = -4

Step-by-step explanation:

Step 1 :

Equation of a Straight Line

Graph of a Straight Line

Calculate the Y-Intercept

Calculate the Slope

Calculate the X-Intercept

Answer: Slope = -1.000/2.000 = -0.500

Hope this helps.

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3 years ago

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Answer:

The average rate of change is 3

Step-by-step explanation:

0 to 5 is 5 in difference then the change on the next one: 1 to 9 the difference is 8 so the change is 3 and it increases by three on the rest of them.

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3 years ago

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Find the slope and y-intercept of the line represented by the table

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3 0

3 years ago

Nate is recording what kinds of shoes people are wearing at the mall. He has seen 12 people wearing sneakers and 64 people weari

Stella [2.4K]

Answer:

Step-by-step explanation:

Remark

The total number of people he has surveyed is 12 + 64 = 76

So your probability is 12 / 76

When turned into a percent, the fraction becomes 100 times 12/76.

Givens

12 wore sneakers

64 wore other shoes

76 total in survey

Solution

P(sneakers) = # sneakers / Total

P(sneakers) = 12 / 76 = 0.15789

P(sneakers as a %) = 0.15789 * 100 = 15.789%

Answer

P(sneakers %) = 15.8 rounded to nearest 1/10

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2 years ago