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serg [7]
3 years ago
10

On tuesday katy ran a mile in 8.34 minutes. she ran another mile in 7.89 minutes on wendsday. what was the total time for both m

iles

Mathematics
2 answers:
Triss [41]3 years ago
3 0
Hope this helps you :)

Serggg [28]3 years ago
3 0

Answer:

Total time for both miles  16.23 minutes .

Step-by-step explanation:

Given: On tuesday katy ran a mile in 8.34 minutes. she ran another mile in 7.89 minutes on wendsday.

To find: What was the total time for both miles .

Solution: We have given that

Katy ran a mile on Tuesday = 8.34 minutes .

She ran another mile on Wednesday 7.89 minutes .

Total time for both miles =  8.34 minutes +   7.89 minutes  =  16.23 minutes .

Therefore , total time for both miles  16.23 minutes .

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Answer:

$1.5

Step-by-step explanation:

Lets us first calculate energy consumed by TV in 30 days.

Energy consumed by TV in one hour : 250 watts.

TV operated 2 hours a day

so energy consumer by TV in a day = 250 * 2 watts = 500 watts hour

Energy consumed by TV in 30 day = energy consumer by TV in a day * 30

         = 500*30 watts = 15,000 watt-hour

Convert total energy consumed in kilo watt hour  

we know that one kilowatt hour = 1000 watt-hour

Thus, 15,000 watt-hour = 15,000/1000 kilowatt-hour = 15 kilowatt-hour

________________________________

cost of electricity = 10 cents per   kilowatt-hour

cost of electricity for 15 kilowatt-hour = 15* cost of electricity for one  kilowatt-hour( which is 10 cents)

=>15*10 = 150 cents

As $1 = 100 cents

hence 150 cents = $150/100 = $1.5 .

Thus, it cost $1.5 to to operate for a month of 30 days.

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attashe74 [19]
B and c I believe ..........
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110.94 as a percentage
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Answer:

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Step-by-step explanation:

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Where is the line plot?

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PLEASE HELP ASAP!!<br>If f(x) = 2x+3 and g(x) = x^2+x/2 - 7 then find (f+g)(x)
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Step-by-step explanation:

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