Mathematics, 07.07.2019 01:30 DBE12
The perimeter of a rectangle is represented by 4x2 + 5x − 2. the perimeter of a smaller rectangle is represented by x2 + 3x + 5. which polynomial expression best represents how much larger the first rectangle is than the smaller rectangle?
Answers: 1
Mathematics, 21.06.2019 13:00
There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)
Answers: 2
Mathematics, 21.06.2019 14:30
Ahigh definition tv cost $800 with a down payment of 2/5 of the cost. how much is left to pay, in dollars after the down payment has been made?
Answers: 1
Mathematics, 21.06.2019 23:10
You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?
Answers: 2
Mathematics, 22.06.2019 00:00
Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?
Answers: 2
The perimeter of a rectangle is represented by 4x2 + 5x − 2. the perimeter of a smaller rectangle is...
Engineering, 29.01.2021 19:50
English, 29.01.2021 19:50
Advanced Placement (AP), 29.01.2021 19:50
Health, 29.01.2021 19:50
Mathematics, 29.01.2021 19:50
Mathematics, 29.01.2021 19:50
Mathematics, 29.01.2021 19:50
Mathematics, 29.01.2021 19:50
Mathematics, 29.01.2021 19:50
Social Studies, 29.01.2021 19:50
Mathematics, 29.01.2021 19:50
Mathematics, 29.01.2021 19:50
Mathematics, 29.01.2021 19:50