Mathematics, 05.02.2020 00:51 eliz10
The length of a rectangle is 2x+1 and the width is 4x-3. write an expression to calculate the area. (note: area= length • width)
Answers: 2
Mathematics, 21.06.2019 17:30
The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?
Answers: 1
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Mathematics, 21.06.2019 20:00
Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.
Answers: 2
Mathematics, 22.06.2019 01:30
Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite
Answers: 1
The length of a rectangle is 2x+1 and the width is 4x-3. write an expression to calculate the area....
Mathematics, 09.04.2021 17:50
Mathematics, 09.04.2021 17:50
Mathematics, 09.04.2021 17:50
Chemistry, 09.04.2021 17:50
Mathematics, 09.04.2021 17:50
Mathematics, 09.04.2021 17:50
Mathematics, 09.04.2021 17:50
History, 09.04.2021 17:50
Mathematics, 09.04.2021 17:50
Computers and Technology, 09.04.2021 17:50