8+[13 - (2+1) ]?

1. Solve each equation, if possible. Write irrational numbers in simplest radical form. Describe the strategy you used to get your solution and tell why you chose that strategy. A. x^2+4=0 B. x^2-6x+1=0

What is the cross section of a rectangular prism sliced at an angle

What is the average speed of the zebra during the time between 0s and 40s

Anna has a checking account at Garden City Bank. Her balance at the beginning of February was $5,195.65. During the month, she made a deposit totaling $6,873.22, wrote checks totaling "c" dollars, was charged a maintenance fee of $15, and earner $6.

A sample from a group of people will not always be representative of the entire group.

A printer takes 5mins to print 90 copies of a repor. At this rate, how many copies of the same report can it print in 1/2 hours

What are the coordinates of the vertex of the graph of the function y=-x^2+6x-11 the options are: (3,-2) (3,16) (-3,-29) (-3,-20)

The annual amount A (in billions of dollars) Americans spent on meals and beverages purchased for the home for the years since 2000 can be modeled by A (C) - 286 + 880 where t represents the year, with t = 3 corresponding to 2003.

Carol is sixty-six inches tall. This is twenty inches less than two times Mindy's height. How tall in Mindy?

Assume running consumes 108 calories per mile. If you run 11 - minute mile what is your average power output, in watts, during a 2-hour run?