What is the mean and mad of the data set n=7.. the nummbers      2,3,5,7,8,9 per day a mean 6 mad 2.14, b mean 6 mad 2.29.. c mean 7 mad mad 2.29 d mean 7 mad is 2.14

Can someone me with the property questions for 12 13 and 14 plz

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.