Lorenzo spent $47 at the shoe store. He bought 3 pair of socks that cost $6 per pair. He also bought a pair of shoe. He paid $4 in sale tax. How much did Lorenzo's shoes cost?

An experiment was conducted to evaluate the success of an Ebola virus vaccine. The subjects were unaware of the treatment they were given. What is this type of blinding used to prevent?

Consider the function F (x) = x^3-6x^2+9x. What are the x-intercepts of F (x) ? write the soltuin (s) as ordered pairs.

4. What is the capacity of the cube in liters? A. 8 L B. 80 L C. 800 L D. 8000 L ... the lenth width and heighth is 20cm

What is the 8th term of this sequence? - 3, - 12, - 48, - 192 Anwers Option: -49,152 -12,228 -768 -196,608

Solve the equation for y. Then find the value of y for each value of x. y + 4x = 9; x = - 2, 0, 4

What is an algebraic expression for the word phrase? 4 times x plus 2 is atmost 10

The acceleration due to gravity is - 4.9 m/s2. A rocket is launched from the ground at an initial velocity of 39.2 meters per second. Which equation can be used to model the height of the rocket after t seconds?

If you add 0.43 to a certain number then subtract 0.58 from the result and then another 4.04, you'll get 30.3. What is the certain number?

Suppose that a person won the Florida lottery and was offered a choice of two prizes: (1) sure $500,000 or (2) a coin-toss gamble in which he or she would get $1 million if a head were flipped and zero if a tail.

An item is regularly priced at $69. David bought it at a discount of 55% off the regular price. How much did David pay?