Which object has the mass of about one kilogram?

An architect built a scale model of a shopping mall. On the model, a circular fountain is 20 inches tall and 22.5 inches in diameter. If the actual fountain is to be 8 feet tall, what is its diameter?

Write an equation that involves multiplication, contains a variable, and has a solution of 5. Then write another equation that has the same solution and includes the same variable and numbers but use divison.

Hat value is needed to fill in the blank to make this trinomial a perfect square trinomial. 4x2 + __x + 81?

There are 90 chairs set up in the gym for an assembly. After the assembly, all the chairs will be put away on racks that hold 8 chairs. How many racks are needed?

What greatest 0.85 or 85/100

What is y = - 3/2x + 4 in standard form

A total of 937 people attended the play admission was two dollars for adults and $.75 for students the total ticket sales amounted to $1109 how many students and adults attended the school play

How many apples costing 40 cents, could you buy with 3 dollars?

Beth works 8 2/4 hours drives 1 1/4 hours cook 3/4 hour

The mean weight of a litter of kittens is 3.1 pounds, with a standard deviation of 0.9 pound. Lawrence wants to know the weight of the kitten he is buying, but the seller only has the z-score of 1.22. How much does the kitten weigh?