Is it possible to have water vapor at 0 °C? Why?

Kim is sending postcards to her family. Each postcard is rectangular with an area of 12 square inches, and the length is 4 inches more than the width. Find the length and width of each postcard.

On Wednesday Rachel hid 1.50 in a box. On Thursday she added $18 to the box. On Friday she took half the money out the box. How much money remains in the box?

Line BF bisects ∠ABC, m∠ABF = 6x°, and m∠FBC = (2x + 60) °. Choose True or False for each statement. A. m∠FBC = 45° A True B False B. m∠ABC = 180° A True B False C. ∠ABF is a right angle. A True B False

A number to the12th power, divided by the same number to the 9th power equals 125. What is the number?

What the measurements Of m

A coin is flipped and a six-diced die is rolled. What is the probability that the coin lands heads and the die shows four or more? (Hint: define A to be the event 'coin lands heads' and B to be the event 'die shows four or more'.

What is perimeter and area of an equallateral triangle?

There is an average of 3.5*10-2 kilogramsof dissolved salt in each liter of seawater. The Indian Ocean contains approximately 2.64*1020 liters of seawater.

The number of tropical fish that an aquarium can hold depends on the volume of the fish tank. the interior dimensions of the fish tank below are 60 60 cm, 50 50 cm, and 30 30 cm. each fish requires 10,000 cubic centimeters of water.

218 rounded to nearest 10