Alice and jeremy weigh a cell phone on a digital scale. they write down 113 but forget to record the unit. which unit of measurement is correct grams or kilograms? how do you know?

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

Abcd is a square. what is the measure of angle bac

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?