Mathematics, 15.05.2021 01:00 mimi8561
Becky found a tennis ball outside a tennis court. She picked up the ball and threw it over the fence into
the court. The path of the tennis ball can be represented by h = -16t2 + 80t, where h represents the
height of the tennis ball in feet and t represents the time in seconds.
31. Find the maximum height of the tennis ball.
32. How long will it take for the tennis ball to hit the ground?
Answers: 3
Mathematics, 21.06.2019 15:30
Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?
Answers: 1
Mathematics, 21.06.2019 17:00
According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
Answers: 2
Mathematics, 21.06.2019 19:30
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
Mathematics, 21.06.2019 21:00
Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5
Answers: 1
Becky found a tennis ball outside a tennis court. She picked up the ball and threw it over the fence...
History, 16.06.2020 00:57
Mathematics, 16.06.2020 00:57
Health, 16.06.2020 00:57
Mathematics, 16.06.2020 00:57
Biology, 16.06.2020 00:57
English, 16.06.2020 00:57
Mathematics, 16.06.2020 00:57
Spanish, 16.06.2020 00:57
Mathematics, 16.06.2020 00:57
Mathematics, 16.06.2020 00:57
Mathematics, 16.06.2020 00:57
English, 16.06.2020 00:57
Mathematics, 16.06.2020 00:57