Mathematics, 27.01.2021 06:40 missalawode28
You conduct a survey that asks 130 students whether they take a foreign language class and whether they have visited a foreign country. There are 93 students who take a foreign language class and 52 of those students have visited a foreign country. There are 21 students who do not take a foreign language class and have not visited a foreign country. Organize the results in the two-way table. Include the marginal frequencies.
Answers: 3
Mathematics, 21.06.2019 15:30
Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.
Answers: 1
Mathematics, 21.06.2019 23:10
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
Mathematics, 21.06.2019 23:20
Find the value of x in the diagram below. select the best answer from the choices provided
Answers: 1
You conduct a survey that asks 130 students whether they take a foreign language class and whether t...
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