120 students at a particular school are randomly selected for a survey. 72 play an instrument. If there are 900 students at this school, what is a reasonable estimate of the total number of students who play
an instrument?

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,

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