Olympic athletes have lower resting heart rates because
A. they exercise regularly, which improves the efficiency of their heart.
B. their lungs tend to be naturally larger.
C. they have a lot of muscle mass due to weightlifting.
D. they tend to eat low-fat diets.

Question|Asked by kendelbendel

Asked 3/19/2019 3:48:26 PM

Updated 110 days ago|8/20/2023 12:47:59 PM

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Question|Asked by kendelbendel

Asked 3/19/2019 3:48:26 PM

Updated 110 days ago|8/20/2023 12:47:59 PM

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Select the proper inverse operation to check the answer to 14 + 17 = 31.
A. 31 × 14 = 17
B. 14 17 = 31
C. 31 ÷ 17 = 14
D. 31 17 = 14 **Weegy:** 31 - 17 = 14 is the proper inverse operation to check the answer to 14 + 17 = 31.
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Question|Asked by kendelbendel

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Asked 3/12/2019 2:04:08 PM

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Complete the comparison: 26 **Weegy:** 26 **User:** Which inverse operation would be used to verify the following equation?
102 ÷ 3 = 34
A. 34 3 = 31
B. 102 ÷ 34 = 3
C. 3 + 34 = 37
D. 34 × 3 = 102 **Weegy:** 34 ? 3 = 102 would be used to verify the equation 102 ? 3 = 34. **User:** At the end of the year, a library reported 32 books lost or stolen and 24 books were sent out for repair. If the library originally had 1,219 books, how many were left on the shelves or in circulation?
A. 1,163
B. 1,275
C. 1,187
D. 1,219 (More)

Question|Asked by kendelbendel

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Updated 7/20/2019 3:02:11 AM

1 Answer/Comment

At the end of the year, a library reported 32 books lost or stolen and 24 books were sent out for repair. The library originally had 1,219 books. The number of books left = 1,219 - 32 - 24 = 1,187 - 24 = 1,163

Added 7/20/2019 3:02:11 AM

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A bus on a regular schedule takes 3 1 4 hours to reach its destination. The express bus takes 2 1 2 hours to make the same trip. How much travel time can be saved by taking the express?
A. 3 4 hours
B. 1 1 4 hours
C. 5 3 4 hour
D. 2 hours **Weegy:** A bus on a regular schedule takes 3 1/4 hours to reach his destination. The express bus takes 2 1/2 hours to make the same trip. [ 3 1/4 - 2 1/2 = 13/4 - 5/2 = 13/4 - 10/4 = 3/4.
Therefore the amount of time that can be saved by taking the express is 3/4 hour. ] **User:** A chef prepared five chocolate tortes for a dinner party. The guests consumed 2 5 16 tortes. How many tortes are left?
A. 3 11 16
B. 2 11 16
C. 3 9 16
D. 2 9 16 (More)

Question|Asked by kendelbendel

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Updated 7/20/2019 3:01:48 AM

1 Answer/Comment

A chef prepared five chocolate tortes for a dinner party. The guests consumed 2 5 16 tortes. Tortes left = 5 - 2 5/16 = 5 - 37/16 = (80-37)/16 = 43/16 = 2 11/16

Added 7/20/2019 3:01:48 AM

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Write 10 5 12 as an equivalent improper fraction.
A. 12 125
B. 125 12
C. 10 12 5
D. 120 12 **Weegy:** 10 5/12 written as an equivalent improper fraction is 125/12. **User:** Steve bought 2 plain pizzas and 1/4 of a pepperoni pizza. In all how much pizza did he buy?
A. 2
B. 1 1/4
C. 2 1/2
D. 2 1/4
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Question|Asked by kendelbendel

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Updated 7/20/2019 3:12:22 AM

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Steve bought 2 plain pizzas and 1/4 of a pepperoni pizza. In all he bought 2 1/4 pizza.

Added 7/20/2019 2:59:59 AM

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Deleted by nstlynmyvnn [7/20/2019 3:01:01 AM]

Steve bought 2 plain pizzas and 1/4 of a pepperoni pizza. In all he bought 2 1/4 pizza.

2 + 1/4 = 2 1/4

2 + 1/4 = 2 1/4

Added 7/20/2019 3:01:23 AM

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Confirmed by Sting [7/20/2019 3:12:57 AM]

What's the sum of 3 8 and 1 16?
A. 4/24
B. /6
C. 7/16
D. 1/4

Question|Asked by kendelbendel

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Updated 3/27/2019 4:58:18 PM

1 Answer/Comment

The sum of 3/8 and 1/16 is: 7/16

3/8 + 1/16 = 6/17 + 1/16 = 7/16

3/8 + 1/16 = 6/17 + 1/16 = 7/16

Added 3/27/2019 4:58:06 PM

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