Mathematics, 11.07.2021 18:00 sebastianapolo5
Ava is competing in a 200 m race. She runs at a constant speed of 5.6 m/s for the first 50 m, then 4.6 m/s for 20 seconds. The remainder of the race takes her 26 seconds to complete. What is Ava's average speed for the entire race to 1 dp?
Answers: 3
Mathematics, 21.06.2019 14:50
Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/3)
Answers: 2
Mathematics, 21.06.2019 16:30
The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side
Answers: 1
Ava is competing in a 200 m race. She runs at a constant speed of 5.6 m/s for the first 50 m, then 4...
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