4. Round to the nearest 100 to

estimate the difference.

390 - 122 =

Relying on a subset of the performance equation (cpu execution time is the only valid comparison data), one could select the lower performing processor while they are requiring the higher performing design.

How to add 16.9 + 12.1 together

Ms Mohale wants to buy a computer through PC Warehouse. She can afford to pay R500 per month. PC Warehouse sells computers through hire purchase loans over 24 months with an interest rate of 15% per annum.

The probability of Tina's winning a tennis game is 75%. What is the probability that Tina will lose a game A 10% B 25% C 50% D 75%

A rotating lawn sprinkler sprays water in a circular area of grass. The diameter of the circular area of the grass is 16 ft. Which measurement is close to the area in square feet that this sprinkler sprays with water?

How can you use measures for center to describe a data set

Researchers were interested in knowing if preterm infants with late metabolic acidosis and preterm infants without the condition differ with respect to urine levels of a certain chemical.

What are all the factors of 47?

The height of a tree has been increasing each year. The graph shows data about the tree's height over time. Which is a reasonable prediction for the height of the tree in year 4?

What is 1 times 1 plus 85 plus an extra 4