Mathematics, 24.06.2019 13:30 ashk6614
Tyler went to the supermarket to buy food for a food pantry. he has $36, and can carry up to 20 pounds of food in his backpack. pasta costs $1 for a 1-pound package. pasta sauce costs $3 for a 1.5 pound jar. let x = the number of packages of pasta and y = the number of jars of pasta sauce. select all that apply. choose the inequalities needed to describe the amount of pasta and pasta sauce that tyler can buy. x + 1.5y ≤ 20 x + 1.5y ≤ 36 x + 3y ≤ 36 x ≥ 0 x + 1.5y ≥ 20 x + 3y ≥ 20 x + 3y ≥ 36 y ≥ 0
Answers: 1
Mathematics, 21.06.2019 19:30, ray2220
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 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, 22.06.2019 00:40, townselt3861
‼️‼️‼️‼️‼️the pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is 440 f, find the pressure exerted when the temperature of the gas is 380°f. (show work)
Answers: 1
Tyler went to the supermarket to buy food for a food pantry. he has $36, and can carry up to 20 poun...
Mathematics, 13.10.2019 13:00
History, 13.10.2019 13:00
Mathematics, 13.10.2019 13:00