Y = 2x^2+4x-3 If you were to do a quadratic formula then what is a, b, and c?

Part 2: Will the parabola open up or down?

Part 3: Find the axis of symmetry.

Why is it better to use the median instead of the mode on a dot plot?

A heartbeat takes 0.8 seconds how many seconds is this written as a fraction

The sequence is arithmetic. x+4, x+8, x+12, x+16, ...

What is the volume of the cylinder with a diameter of 6 centimeters and a height of 8.6 centimeters? Round your answer to the nearest tenth Select the best answer from the choices provided. A. 243.0 cm B. 1620 cm 972.1 cm D. 309.6 cm

After Hillary realized her clock was running 30 minutes fast, she used a knob on the clock to turn the minute hand back 30 minutes.

Evaluate - 3x 3 - 4x for x = - 1.

If you wanted to know the difference between the highest paid employee and the lowest paid employee, would you look at the mean, median, mode, or range for the salary data?

What is the mean of 40, 53, 26, 67, and 29

The weight of an organ in adult males has a bell-shaped distribution with a mean of 320 320 grams and a standard deviation of 35 35 grams. Use the empirical rule to determine the following.

You have 20 quarters. You find 40% more quarters in your room. Then you go shopping and spend 50% of the total number of quarters. a. Write an expression that represents the total number of quarters you take with you when you go shopping. b.