Mathematics, 25.12.2019 01:31 yaya111601
The table below shows the median annual salaries in the united states by gender. use the skills from this lesson to correlate trends in the us from 2000 to 2010 in the number of people who received a bachelor degree to annual salaries by gender.
a. assuming a linear relationship between year and salaries by gender, determine when the median annual salary for women will exceed men. justify your answer. include in the discussion the regression analysis you performed.
b. based on the answer you found in the above step, provide an argument pro or con to the statement βas the number of women exceed men in the number of bachelor degrees received, expect there to be a corresponding change in the median annual salaries for each gender.β
Answers: 3
Mathematics, 21.06.2019 21:30
X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /
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Mathematics, 21.06.2019 22:00
After a dreary day of rain, the sun peeks through the clouds and a rainbow forms. you notice the rainbow is the shape of a parabola. the equation for this parabola is y = -x2 + 36. graph of a parabola opening down at the vertex 0 comma 36 crossing the xβaxis at negative 6 comma 0 and 6 comma 0. in the distance, an airplane is taking off. as it ascends during take-off, it makes a slanted line that cuts through the rainbow at two points. create a table of at least four values for the function that includes two points of intersection between the airplane and the rainbow. analyze the two functions. answer the following reflection questions in complete sentences. what is the domain and range of the rainbow? explain what the domain and range represent. do all of the values make sense in this situation? why or why not? what are the x- and y-intercepts of the rainbow? explain what each intercept represents. is the linear function you created with your table positive or negative? explain. what are the solutions or solution to the system of equations created? explain what it or they represent. create your own piecewise function with at least two functions. explain, using complete sentences, the steps for graphing the function. graph the function by hand or using a graphing software of your choice (remember to submit the graph).
Answers: 2
Mathematics, 21.06.2019 22:00
Identify the expression equivalent to 4(x + x + 7) β 2x + 8 β 4 by substituting x = 1 and x = 2.
Answers: 2
The table below shows the median annual salaries in the united states by gender. use the skills from...
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