Evaluate f (x) = x^2 + 1 for f (-1)

Travis is building a rectangular sandbox for his younger brother. The length of the sandbox is 1 foot longer than twice the width of the sandbox. The perimeter of the sandbox is 29 feet.

What is a 50th of 100

Assume a is greater than zero and b is less than zero. deteremine whether the statement is true, sometimes, or never true. negative a is less than negative b?

Subtracting 6 from the quotient of a number and 4 gives you 29

6 friends order lunch. write an expression that shows the total cost of each person order (4.75) one sandwich and one cookie (x)

3x+4y-8x-2y what does this equation come to

Roxy purchased 12 basketballs for $504. The table shows the costs for different numbers of basketballs at a store where Matt purchased basketballs. Which statement is true? A table with 2 rows, Basketballs, x, and Cost, in dollars, y.

J amal is making pancakes he has 63/4 cups of batter but he needs a total of 12 cups. How much more batter does jamal need?

The probability that a student guesses the correct answer to a five -choice multiple choice question is P (correct) equals0.2. How many correct answers should a student expect to guess on a test with 70 five -choice multiple choice questions?

Is 11.44 rational oh irrational