Rectangular piece of paper 4 cm wide length twice its width measuring 3 cm by 7 cm how many sq cm will be visible on top?

How many ways are there to arrange 9 people in a line?

88.6 as a mixed number

jana has 40 arcade tickets to give away she gives them all to her 5 friends who share them equally how many tickets does each friend get

Suppose that, in 2006, Poland produced 4.02 million bikes. The total world production that year totaled 142 million bikes.

a pair of in-line skates regular regular price at 180 is now on sale at 8:30 percent discount what is the sales price of the skates

How many balls each of radius 1 cm can be made from a solid sphere of radius 8 cm

What is one thousand more than 32,495?

The life expectancy (in hours) of an electric bulb is normally distributed with a mean of 5000 and a standard deviation of 1000. Find the probability that a bulb lasts for more than 6300 hours. Round answer to four decimal places.

Find the constant proportionality for the ratio 2/5

What does 5x+5y=5 ((x+_)