The romans marched 500 meters in 4 hours. For the next 4 hours they tripled their pace. What was the total distance traveled by the Romans in 8 hours?

Jackie wants to burn 2000 calories in one week she can burn 250 calories per hour doing aerobics. How many hours should Jackie do aerobics that week

Annie rappels down a cliff in 3 jumps of 6.5 feet each. Use a positive or negative number to express the change in her altitude.

Assume the readings on thermometers are normally distributed with a mean of 0degreesc and a standard deviation of 1.00degreesc. find the probability that a randomly selected thermometer reads greater than 2.07 and draw a sketch of the region.

If a = - 2 and b equals the opposite of 2, which of the following statements is true? a ≠ b a = b a b

Find an equation for the nth term of the arithmetic sequence. a10 = 32, a12 = 106

Which expression can be used to convert 22 Australians dollars to US dollars? Assume 1.2 Australia dollars equal 1 US dollar

How do I solve b-9+6b=30

A can of soup has a volume of 12 fluid ounces. About how many milliters is this?

Which statement is the correct interpretation of the inequality - 3 > - 4? On a number line, - 3 is located to the right of - 4. On a number line, - 3 is located to the left of - 4.

What is the absolute value of 9.8 and of 10/3?