Related questions: find the product by calculation
a. 5× 1/9
b. 2× 3/5
c. 1/7× 1/4
d. 3/4× 2/5​

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Jessie and bob are financing $425,500 to purchase a house. they obtained a 30/8 balloon mortgage at 6.55%. what will their balloon payment be?

Here is another math questions. i will keep asking different questions. 4^2x=6