Suppose a sociologist studying the sleep habits of teenagers in the u. s. randomly surveyed 1873 teenagers. of those, 297 teenagers had moderate to severe sleep disorders. what would be the value of ^p? show me the work and how u get it because i don't understand.

Which graph represents the function g(x) = |x + 4| + 2?

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.