Judull
1.3.9
question
a community college employs 85 full-time faculty members. to gain the faculty's opinions about an upcoming building project the college president wishes to obtain a simple random sample that will consist of 9 faculty members. he
numbers the faculty from 1 to 85. complete parts(a) and (b) below
click the icon to view the random number table
(a) using the provided random number table, the president doses his eyes and drops his ink pen on the table. it points to the digit in row 3. column 6. using this position as the starting point and proceeding downward, determine the
numbers for the faculty members who will be included in the sample
-
x
the numbers for the faculty members are
(use a comma to separate answers as needed)
random numbers
row
random numbers
column number
01205 06-10 11-15
number
16 20
02
58697 13451 74 762 11625
34956 64704 40312 635 88
61446 88807 44701 450 79
50 997 03369 33879 08629
323 40 32928 559 46 37635
03933 90413 360 10 10 573

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 x–axis 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).

The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.

Betty correctly answers 30 questions on your math test there are 40 questions on the test what percent of the questions did she answered incorrectly