A train traveled 30 miles at an average speed of 60 mi/h ind the time taken for the trip

Find two ways to decompose each fraction 3/4

If a coin and a number cube are tossed at the same time, what is the probability of tossing heads and rolling an even number

For questions 12 and 13 tell whether the statement is always, sometimes, or never true. Explain your reasoning. 12. A congruence transformation changes the size of a figure 13.

What is - n + (-4) - (-4n) + 6

One sign shows 15 miles in 20 minutes what is the speed in miles per hour.

Is 5 meter and 6/5 greater than 5 meters 5 5/6 show how

How many times does 21 go into 221 evenly

A common inhabitant of human intestines is the bacterium Escherichia coli, named after the German pediatrician Theodor Escherich, who identified it in 1885. A cell of this bacterium in a nutrient-broth medium divides into two cells every 20 minutes.

4 friends shared a pizza dinner. The cost of the meal was $38 including the tip. If they shared the cost of the meal equally, how much would each of them pay?

Kathy works two part-time jobs for a total of 23 hours a week. Job A pays $5.70 per hour, and Job B pays $7.00 per hour. How many hours did she work at each job the week that she made $146.70? (Round to two decimal places if necessary.)