Mathematics, 15.01.2021 08:00, natalie9316
A polynomial has x-intercepts of 2, 0, and β1, and passes through the point (1, β10). Which functions could represent this graph?
x3 β x2 β 2x
x2 β x β 2
5x2 β 5x β 10
5x3 β 5x2 β 10x
Answers: 3
Mathematics, 21.06.2019 18:10, ltuthill
Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .
Answers: 1
Mathematics, 21.06.2019 18:30, leobaut6145
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Mathematics, 21.06.2019 18:30, jorozco3209
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 1
Mathematics, 22.06.2019 00:30, mitchellmarquite
Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=β2x 2 +20x+48 what is the maximum height that the hovercraft will reach?
Answers: 3
A polynomial has x-intercepts of 2, 0, and β1, and passes through the point (1, β10). Which function...
Health, 06.01.2021 20:30
Mathematics, 06.01.2021 20:30
English, 06.01.2021 20:30
Mathematics, 06.01.2021 20:30
Mathematics, 06.01.2021 20:30