The value of y varies directly with x. If x = 4, then y= 10. What is the value of x when y = 25
A 10
B. 2 1/5
C. 6
D. 15

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

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points