Mathematics, 30.01.2020 19:57 asuhdude57
The area of a rectangle is (x4 + 4x3 + 3x2 – 4x – 4), and the length of the rectangle is (x3 + 5x2 + 8x + 4). if area = length × width, what is the width of the rectangle?
Answers: 2
Mathematics, 21.06.2019 19:10
How many solutions does the nonlinear system of equations graphed below have?
Answers: 2
Mathematics, 21.06.2019 20:30
List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6
Answers: 1
Mathematics, 22.06.2019 00:00
Which scenarios are most effectively explored by conducting an experiment? there is more than one correct answer. select all that apply. researchers want to study the effectiveness of a particular drug for treating migraines. they want to know which dosage of the drug yields the best results with the least side effects. to ensure fair results, the researchers want to ensure that participants and dosage administrators do not know which dosage participants receive. a teacher wants to plan a class fieldtrip and quickly determine where students prefer to go for the class fieldtrip. a car mechanic wants to know which of two engine brands makes better-performing engines. he wants to test the engines in identical situations and rate their performance in a way that can be fairly measured. a chemist studies the properties of a metal compound. she wants to know how the sample size of the metal affects its ability to conduct electricity. she wants to conduct the research in a controlled environment to minimize bias. a realty company wants to know the average income of its clients. the company wants to gather data income from current clients.
Answers: 2
Mathematics, 22.06.2019 02:30
The taxi fare in gotham city is $2.40 for the first 1 2 12 mile and additional mileage charged at the rate $0.20 for each additional 0.1 mile. you plan to give the driver a $2 tip. how many miles can you ride for $10?
Answers: 3
The area of a rectangle is (x4 + 4x3 + 3x2 – 4x – 4), and the length of the rectangle is (x3 + 5x2 +...
Mathematics, 30.03.2020 12:03
History, 30.03.2020 12:03
Mathematics, 30.03.2020 12:04
Chemistry, 30.03.2020 12:04
Mathematics, 30.03.2020 12:05
English, 30.03.2020 12:05
Social Studies, 30.03.2020 12:05
Social Studies, 30.03.2020 12:06
English, 30.03.2020 12:08
Mathematics, 30.03.2020 12:08
Mathematics, 30.03.2020 12:15
Mathematics, 30.03.2020 12:15
Mathematics, 30.03.2020 12:15
History, 30.03.2020 12:15