12. a. Write a survey question to find out the number of students in your class who plan to travel out of state after graduation. b. Describe the sampling method you would use.

Cuantos km son 1200 metros?

Two functions are represented in different ways. Function 1: y = 32x + 45 Function 2: x y 0 65 1 85 2 105 3 125 Which statements are true? Select each correct answer. Function 1 has a greater rate of change than function 2.

How do you write 0.74 as a fraction in simplest form?

If (x + y) + 61 = 2, what is x + y?

The average 8 year old gets 30 questions right on an intelligence test, whereas the average 12 year old gets 50 questions right. What is the mental age of an 8 year old who gets 50 questions right?

Roots of 16x^2+7x+4=0 are alpha^2 & beta ^2 find the quadratic eqn whose roots are 1/alpha^2 and beta^2

What is the solution of the equation 11 - 4x = 5? round your answer to the nearest ten-thousandth?

What is the mean and the mean absolute deviation 28, 45, 12, 34, 36, 45, 19, 20

2. Calculate the angular speed of the 26-inch bicycle rotating at 200 revolutions per minute. Express your answer in radians per minute. Use π = 3.14. My answer: Angular speed = (200 revs•2π/60 radians per second) = 20.94 radians per second (20.

Video games sold: x Revenue function: R (x) = 60x Cost function: C (x) = 12 + 7x Profit function: P (x) DONE 67x + 12 67x - 12 53x + 12 53x - 12