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ozzi
3 years ago
14

alden walked 2 miles in 3/4 hours .kira walked 1 3/4 miles in 30 minutes? who walked at a faster rate?

Mathematics
1 answer:
MissTica3 years ago
7 0

Kira did because by the time she walked for 45 minutes, she would be above 2 miles

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Which is greater: 5 yards or 150 inches?
il63 [147K]

Answer:

5 yards.

Step-by-step explanation:

5 yards = 180 inches

4 0
3 years ago
Solve −x+5≤4 or 2x+3≥−1. Note: Write the solution in interval notation.
Anastasy [175]

Answer:

[1 , +∞)

Step-by-step explanation:

-x+5\leq 4\\x\geq 1\\2x+3\geq -1\\x\geq 1\\\\

8 0
3 years ago
Helpppppppppppppppppppppppppppppp
Maurinko [17]
The best way to do this is to set up a proportion

420          x
------  = ------
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then cross multiply and divide

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8 0
3 years ago
Marcy and her sister watched a cartoon movie that was 2 hours and 18 minutes long. after the movie, they played a card game for
Dmitry_Shevchenko [17]

Answer:

1:24pm

Step-by-step explanation:

Couple of ways to solve this. Here is one method
Convert all times to minutes and find the total number of minutes they spent on all 3 activities. Then convert to hours and minutes and subtract from the end time of 5;28 to get the start time of all activities which is also the start time of watching the movie (first activity)

So time spent:

Movie: 2 hours 18 minutes = 2 * 60 + 18 = 120 + 18 = 138 minutes
Card game: 34 minutes
Soccer: 1 hour 12 minutes = 1 * 60 + 12 = 72 minutes

Total time spent = 138 + 34 + 72 = 244 minutes = 4 hours and 04 minutes

Subtract 4:04 from 5:28 to get 1:24pm

Check
Movie watch starts at 4:04, ends at 1:24 + 2:18 or 3:42pm
Card game starts at 3:42pm ends at 3:42+0:34 ==> 4:16pm
Soccer starts at 4:16pm ends at 4:16pm + 1:12 ==> 5;28pm

7 0
2 years ago
A lawn had an area of 100 square feet. If it was 10 feet width, how long was it?
AleksAgata [21]
10 ft because 10×10=100
3 0
3 years ago
Read 2 more answers
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