Find the 5th partial sum of the arithmetic sequence an=2n-3.

What is the first quartile, Q1, of the data set? {23, 28, 28, 36, 56, 60, 61, 65, 70} Enter your answer in the box. Q1 =

How do I factor the expression 54+24

If 5x + 1/2_< 25 what is x?

The cost to rent a car is $25 plus an additional $0.15 for each mile the car is driven. How many miles was a car driven if it had a bill of $71.80? (A) 479 (B) 312 (C) 454 (D) 645

Squeezy fruit drink is 36% pure orange juice and 64% water, if 1 L of Squeezyfruit drink is mixed with 600 mL of water what is the concentration of juice in the new mixture

Since the normal curve is not symmetrical the area corresponding to a z-score of 1.0 will be different from that corresponding to - 1.0. true false

Each of three students wrote an equation. • nikole wrote 5 2 = 21 8 4 • erik wrote 5.14 = 21 4 • keisha wrote 4 1 = 21 5 4 which of these students wrote an equation that is true? staar 2013 a. nikole only. b. nikole and erik only. c. keisha only. d.

What is the smallest three digit number where exactly two digit are the same

3x-2y=12 Select all coordinates pairs that represents a solutions to the equation

In a board game, you must roll two 6-sided number cubes. You can only start the game if you roll a 3 on at least one of the number cubes.