A=sqrt (3)

B=2 sqrt (3)

C=sqrt25

D=sqrt16

Which expression result in a rational number?

37 packages are randomly selected from packages received by a parcel service. The sample has a mean weight of 10.3 pounds and a standard deviation of 2.4 pounds.

Tape diagram of 1/4 of 24

Bytes in a shop that sells computers and digital cameras. In 2003, Bytes sold 620 computers. In 2004, Bytes sold 708 computers. Work out the percentage increase in the number of computers sold. Give your answer to an appropriate degree of accuracy

A jet's engine takes in 20 kilograms of air per second. The air is compressed, heated, and discharged at a rate of 500 m/s^2 What force is exerted by the jet engine? -10,000 N -1000N -2500N -15,000 N

A section of books is marked down by 15 percent from an original price of $16 each. How much will it cost to buy three books from the sale section?

Anna has been adding $30 to her savings account every month. Which model could represent the money in Anna's savings account (y) after x months? A) B) C) D)

What is the graph of y - (-3) = - 1/2 (x - (0)) ?

The diameter of a human hair is 9*10^-5 meters. The diameter of a spiders silk is 3*10^-6 meters. How much greater is the diameter of a humans hair than a spiders silk?

Kelly is reading an 858-page book. During the past 6 days she has read 468 pages. At this rate, how many more days will it take her to complete

How to calculate the area of trapezium by only giving one base?