Mathematics, 29.05.2021 20:40 Apple557
Lucy and Emily are racing with each other and Lucy is 90
meters in front of Emily. The distance (in meters) that Lucy runs,
for every second t, can be given by A(t)=2t and the distance (in
meters) that Emily runs, for every second t can be given by
B(t)= 5t. How many seconds will it take for Emily to catch up
with Lucy? Give your answer to the nearest whole number.
Answers: 2
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The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.
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Lucy and Emily are racing with each other and Lucy is 90
meters in front of Emily. The distance (in...
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