1. At the track meet,
Lindsey was clocked at
these distances during
the 400 meter spri...
Mathematics, 01.10.2021 14:40 alysonmariefont
1. At the track meet,
Lindsey was clocked at
these distances during
the 400 meter sprint:
80 meters in 20 seconds
140 m in 35 sec
240 m in 60 sec
a) Is the relationship
between meters and
seconds proportional?
Explain in words how
you know.
b) If it is proportional,
write an equation for
how long it will take
Lindsey to run x
meters?
-show your work please-
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
Mathematics, 21.06.2019 22:20
Which of the following is missing in the explicit formula for the compound interest geometric sequence below?
Answers: 1
Mathematics, 21.06.2019 23:30
What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n
Answers: 1
You know the right answer?
Questions
Mathematics, 11.10.2019 23:00
Biology, 11.10.2019 23:00
Mathematics, 11.10.2019 23:00
Computers and Technology, 11.10.2019 23:00
Social Studies, 11.10.2019 23:00
Mathematics, 11.10.2019 23:00
Mathematics, 11.10.2019 23:00
Computers and Technology, 11.10.2019 23:00
Physics, 11.10.2019 23:00
Biology, 11.10.2019 23:00
Social Studies, 11.10.2019 23:00
