Mathematics, 09.07.2019 00:00 hannahkharel2
When she was in year 8, sarah could run 800m in 3 minutes and 20 seconds three years later, when she was in year 11 she could run 800 metres in 2 minutes and 44 seconds. find the percentage improvement in her time
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 13:00
)a smart phone has dimensions of 4.9 inches (height), 2.3 inches (width) and 8.0 millimeters (depth). what is the volume of the smart phone in cubic centimeters? (1 in = 2.54 cm)
Answers: 1
Mathematics, 21.06.2019 17:00
Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?
Answers: 1
Mathematics, 22.06.2019 02:30
Solve for x -3+3b> 9a: ) x> 4b-9/3b: ) x< 9-4b/3c: ) x< -4b+9/-3d: ) x> 4b+9/-3
Answers: 1
You know the right answer?
When she was in year 8, sarah could run 800m in 3 minutes and 20 seconds three years later, when she...
Questions
History, 04.08.2019 08:40
Chemistry, 04.08.2019 08:40
Mathematics, 04.08.2019 08:40
Mathematics, 04.08.2019 08:40
Social Studies, 04.08.2019 08:40
Mathematics, 04.08.2019 08:40
