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3 years ago

A bus travels 270 miles in 4.5 hours. What is the speed of the bus in miles per hour?

Mathematics

1 answer:

harkovskaia [24]3 years ago

3 0

Answer:

60 miles per hour

Step-by-step explanation:

270 divided by 4.5 is 60 therefore, you get 6o miles per hour

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The value of the expression 28+32–3x4–52-5+(7x4)is

Montano1993 [528]

Answer:

It ends up being 19 in total

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3 years ago

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50 mm = how many cm?

Anni [7]

Answer:

5cm

Step-by-step explanation:

50mm ÷ 10 = 5cm

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3 years ago

Write the standard form of the line that passes through the given points. Include your work in your final answer. Type your answ

ZanzabumX [31]

Answer:

y = $\frac{2}{3}$ x+ $\frac{13}{3}$

Step-by-step explanation:

Okay, the first thing to do here is calculate something known as the "slope".

We know two points are ( 1 , 5 ) and ( − 2 , 3 )

The slope is represented by "m" in the standard form: y = mx+b

The slope is also known as the rise over the run, y2-y1/x2-x1 = $\frac{3-5}{-2-1}$ = $\frac{2}{3}$

=> the standard form: y = $\frac{2}{3}$ x+b

Now we have to use the slope, and resubstitute another point to get b

5 = $\frac{2}{3}$ (1) + b

<=> b= 5- $\frac{2}{3}$ = $\frac{13}{3}$

So the equation that model the line is: y = $\frac{2}{3}$ x+ $\frac{13}{3}$

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4 years ago

In a police on the interstate, the suspect's car reached a speed of 88 miles per hour for the total 15 minutes. In the time, how

miss Akunina [59]

As always, distance = rate times time. Here, distance is unknown, but we have the speed 88 mph and the time 0.25 hour. Thus,

distance traveled during chase = (88 mph)(0.25 hr) = 22 miles.

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3 years ago

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The tickets to a high school hockey game cost either $6 or $11. A total of 540 tickets, worth $4,740, were sold. How much of the

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Answer:

Your answer.

240

Thank you. And give my answer as Brainlist answer. Follow me for more

Step-by-step explanation:

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3 years ago