Mathematics, 31.05.2021 02:10 noeminm105
A lake near the Arctic Circle is covered by a thick sheet of ice during the cold winter months. When spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a rate of 0.20, point, 2 meters per week. After 7 weeks, the sheet is only 2.42 point, 4 meters thick.
Let y represent the ice sheet's thickness (in meters) after x weeks.
Complete the equation for the relationship between the thickness and number of weeks.
Answers: 2
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
Mathematics, 21.06.2019 19:00
If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9
Answers: 2
Mathematics, 22.06.2019 05:30
Francesca had 32 cups of flour and she uses 3/8. how much flour did francesca use? write the equation.
Answers: 1
A lake near the Arctic Circle is covered by a thick sheet of ice during the cold winter months. When...
Mathematics, 01.02.2020 00:57
Chemistry, 01.02.2020 00:57
Health, 01.02.2020 00:57
Mathematics, 01.02.2020 00:57
History, 01.02.2020 00:57
Mathematics, 01.02.2020 00:57
Chemistry, 01.02.2020 00:57
Chemistry, 01.02.2020 00:57
Biology, 01.02.2020 00:57
Mathematics, 01.02.2020 00:57