Which is bigger 0.4 or 2/5

A factory manufactures a metal piece in 32 minutes. New technology allowed the factory to cut that time by 8% Then another improvement cut the time by 5% how long does it take to manufacture the piece now? round your answer to the nearest minute.

If arrivals follow a poisson distribution with mean 1.2 arrivals per minute, find the 75th percentile of waiting times until the next arrival (i. e., 75 percent below).

Part of the graph of the function f (x) = (x + 4) (x - 6) is shown below. which statement about the function are true? Select two options.

Simon invested $1550 at 6.5% interest. He earned $302.25 interest at the end of t years. What is the value of t? A. 1 B. 3 C. 6 D. 9 Second Question Lily invested $750 in a savings account and earned $225 in interest at the end of 5 years.

You and a friend go to a mexican restaurant. you order 2 tacos and 3 enchiladas and your friend orders 3 tacos and 5 enchiladas. one bill was $7.80 plus tax and the other bill was $12.70 plus tax. how much was each taco and each enchilada?

The edge of a hemisphere is called

Would you classify the number 200 as a perfect square a perfect cube both neither explain

What is the size of the augmented matrix for this system?

Round 9245 to the nearest hundred

Solve the system of equations. - 5x - 3y - 9 = 0 4x - 187 - 54 = 0