Jogging requires 210 Calories per hour. How many Calories are used to jog for 45 minutes?
A.
367.5
B.
9,450
C.
155
D.
157.5

157.5 calories is used to jog for 45mins. 210/60 = 3.5 3.5 * 45 = 157.5

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8

157.5 calories is used to jog for 45mins.

210/60 = 3.5

3.5 * 45 = 157.5

210/60 = 3.5

3.5 * 45 = 157.5

Added 5/31/2014 7:41:23 PM

This answer has been confirmed as correct and helpful.

Suppose a store offers a “Buy One, Get One Free” deal on potato chips. The total cost of four bags of chips at the sale price is the same as the total cost of two bags of chips at the regular price.
A.
True
B.
False

Question

Not Answered

Updated 5/31/2014 7:31:28 PM

1 Answer/Comment

Suppose a store offers a “Buy One, Get One Free” deal on potato chips. The total cost of four bags of chips at the sale price is the same as the total cost of two bags of chips at the regular price.

True.

True.

Added 5/31/2014 7:31:28 PM

This answer has been confirmed as correct and helpful.

One kilowatt-hour is equivalent to 100 watt-hours.
A.
True
B.
False

Question

Updated 5/31/2014 7:31:04 PM

1 Answer/Comment

One kilowatt-hour is equivalent to 100 watt-hours.

False.

False.

Added 5/31/2014 7:31:04 PM

This answer has been confirmed as correct and helpful.

Power is equivalent to the energy released divided by the time taken to release the energy.
A.
True
B.
False

Question

Not Answered

Updated 5/31/2014 7:29:58 PM

1 Answer/Comment

Power is equivalent to the energy released divided by the time taken to release the energy.

True.

True.

Added 5/31/2014 7:29:58 PM

This answer has been confirmed as correct and helpful.

A bottle of soda holds 2 L. How many 125-milliliter servings are in the container?
A.
1.6
B.
17.5
C.
16
D.
eight

Question|Asked by Jayy

Not Answered

Updated 5/31/2014 1:33:27 PM

1 Answer/Comment

It took Ramirez a total of 54 hours to complete the work on his car. How many days did Ramirez work on his car?
A.
0.4
B.
12
C.
1,296
D.
2.25

Question|Asked by Jayy

Not Answered

Updated 5/31/2014 1:37:30 PM

1 Answer/Comment

24 hours = 1 day;

54 hours = 2.25 days;

Ramirez worked for 2.25 days on his car.

54 hours = 2.25 days;

Ramirez worked for 2.25 days on his car.

Added 5/31/2014 1:37:30 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [5/31/2014 1:42:32 PM], Rated good by andrewpallarca

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