Find the equation of a parabola with vertex (2, - 1), opens upward and has focal width of 16.

A1=1, an = 4a n-1 - 1

How do u work - 8 = - (x+4)

Write an equation to solve this problem: Two brothers are saving money to but tickets to a concert. Their combined savings is $55. One brother has $15 more than the other. How much has he saved?

What is the slope of the line? (-3, - 5) and (3, - 1)

2y+y=12 x=2y solve the system of equations by using the substitution method

A rectangular field is 70 feet long and 30 feet wide. if fencing cost $7 per yard, how much will it cost to enclose the field

5x + y = 6 5x + 3y = - 4 The y-coordinate of the solution to the system shown is ___.

In a kitchen there are four containers that can hold different quantities of water, as shown in the figure below: Four containers of the same shape but different sizes are shown, arranged from the shortest to the longest.

What is 9.63x10^13?

Uppose it costs $10 to roll a pair of dice. you get paid the sum of the numbers in dollars that appear on the dice. what is the expected value of this game?