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miskamm [114]
3 years ago
12

oleg ran 8.8 miles in 1 hour 20 minutes. assuming he continues at a constant rate, how long will it take him to run any number o

f miles
Mathematics
2 answers:
Usimov [2.4K]3 years ago
8 0
V = d/t = 8.8 miles/[80/60] hours = 6.6 miles/hour

t = d/v = d/6.6

Answer: d/6.6, where d is the number of miles to run.
Arisa [49]3 years ago
5 0

Answer:

(6.62 × d) hours.

Step-by-step explanation:

Oleg ran in 1 hour 20 minutes = 8.8 miles

1 hour 20 minutes = 1.33 hours

Formula of speed = \frac{Distance}{time}

His average speed of running = \frac{8.8}{1.33}

                                                  = 6.616 ≈ 6.62 miles/hour

Let the distance to run = d miles

it take him to run = (6.62 × d)

It will take (6.62 × d) hours to run.

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What level of measurement is a person's "favorite sport"? A. Interval B. Nominal C. Ratio D. Ordinal
tiny-mole [99]

Answer:

(B), Nominal.

Step-by-step explanation:

A nominal or categorical scale of measurement that is generally used to label or categorize the variables.

The person's "favorite sport" depicts the nominal scale of measurement.

Hence, the correct option is (B), Nominal.

4 0
3 years ago
Find the value of C.<br><br>Thanks for the help.
vlada-n [284]

Answer:

You must be trolling. 48 degrees

Step-by-step explanation:

48 plus 42 = 90

7 0
3 years ago
Read 2 more answers
A circular swimming pool has a radius of 15 ft. There is a path all around that pool that is three feet wide.
alisha [4.7K]
Pi•r^2

Radius= 15
Plug in and that should give you the blue area. =706.858

If you added 3 feet to the circle that would change the radius to 18 so back to the formula...
Pi•18^2
=1,017.876

To find the shades you would have to subtract the two and get your answer

Interesting. Either the answer choices are wrong or I am.... is the formula right? Lol it’s been too long
7 0
3 years ago
Read 2 more answers
Using the equation y = 3x – 5, what would the output be for an input of 2
Licemer1 [7]

Answer:

Step-by-step explanation:

y = 3x - 5.....input values are x and output values are y

so if ur input (x) is 2.....sub 2 in for x and find ur output (y)

y = 3x - 5

y = 3(2) - 5

y = 6 - 5

y = 1 <=== ur output value

3 0
3 years ago
Now find another real world example (it can be a similar range problem). Graph it on a number line, and then explain the minimum
Kaylis [27]

The real world example for the absolute value are to express the change in balance of account.

How to use absolute value in real world problem?

Absolute value in real world problem is used to express the change or variation from one point to another point. In the absolute value, the sign of the number is not consideredd.

Let a real world example-

  • Everyone is going with 20 km/h and a person x is going with 15 km/h.
  • The person x has most likely to get the token as the difference between his speed and public speed is 5 km/h.
  • The sign of the number is not considered, whether it is +5 or -5 it is the difference of 5 km/h.
  • The number line for this absolute value is plotted below.

The real world example for the absolute value are to express the change in balance of account.

Learn more about absolute value in real world problem here:

brainly.com/question/2235065

#SPJ1

8 0
2 years ago
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