Mathematics, 11.12.2020 08:50 twistedhyperboles
In 1960, the world record for the men's mile was 3.91 minutes. In 1980, the record time was 3.81 minutes.
a. Write a linear model that represents the world record (in minutes) for the men's mile as a function of the number of years, t, since 1960. y=
b. Use the model to estimate the record time in 2000 and predict the record time in 2020.
Answers: 1
Mathematics, 21.06.2019 20:30
Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.
Answers: 2
Mathematics, 22.06.2019 01:20
Consider the image of klmn for the translation (x, y) → (x – 2, y – 1). what is the ordered pair of l′?
Answers: 1
Mathematics, 22.06.2019 02:30
Alex buys a home for $276,400. his home is predicted to increase in value 3.5% each year. what is the predicted value of alex’s home in 25 years? a. 621,357 b. 635,191 c. 653,201 d. 673,415
Answers: 1
Mathematics, 22.06.2019 04:00
Wholesome food company has been hired to design a healthy menu for the cafeteria at ridgemont high school. they want to conduct a survey to determine what percentage of ridgemont’s 15001500 students like broccoli. the survey will ask, “do you like broccoli? ”
Answers: 1
In 1960, the world record for the men's mile was 3.91 minutes. In 1980, the record time was 3.81 min...
Mathematics, 09.10.2019 03:00
Mathematics, 09.10.2019 03:00
Mathematics, 09.10.2019 03:00
Mathematics, 09.10.2019 03:00
Mathematics, 09.10.2019 03:00
Mathematics, 09.10.2019 03:00
Computers and Technology, 09.10.2019 03:00
Computers and Technology, 09.10.2019 03:00
Mathematics, 09.10.2019 03:00
History, 09.10.2019 03:00