Mathematics, 12.12.2020 16:10 nabeelunique
Some students were investigating the speed of a toy car they built. They
performed two trials and recorded their data in the table below.
trial 1= distance in m=8.1
trial 1= time in sec= 4
trial2= distance in m=7.5
trial 2=time in sec=6
What was the average speed of the toy car during the two trials to the nearest
tenth of a m/s? Be sure to use the correct place value.
A golf ball is hit a distance of 300 yards in 10 sec. What is the speed of the golf ball?
Mr. Smith is traveling from Houston, TX to Dallas, TX. It takes 4 hours to make the 224
mile trip. What is his velocity?
Answers: 3
Mathematics, 21.06.2019 23:00
Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test
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Mathematics, 22.06.2019 01:00
Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:
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Mathematics, 22.06.2019 03:30
Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq less than 132. the probability that a randomly selected adult has an iq less than 132 is?
Answers: 1
Some students were investigating the speed of a toy car they built. They
performed two trials and r...
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