Austin tried to remember his friend's house number. He knew that there were three digits: a 5, another 5 and a 7. He could not remember the order. How many different house numbers could it be?

a) 3

b) 6

c) 17

d) 27

janet completed this entier column of math homework in 10 min. How many sec per question did janet spend

6 ft to 4 yd as a fraction

Onsider the following three statements: As children grow older, their weight increases. As children grow older, they expand their vocabulary. As children's weight increases, their vocabulary expands.

Katie made two pies for the bake sale. One was cut into three equal slices and the other into five equal slices. She will continue to cut the pies so she has the same number of equal sized slices.

Jake buys 412 pounds of flour. He wants to put the flour into bins. He plans to put 34 pounds of flour in each bin. Which equation shows how to find the number of bins Jake needs to hold all of the flour? 412∙34=x 412:34=x 34:412=x 412-34=x

Solve the equation by taking the square root 4 (x+1) ^2=100

A theater charges $5.00 admission for adults and $2.50 for children. At one showing 240 admissions brought a total of $800. How many adults attended the showing?

Make a conjecture about the product of a nonzero rational number and an irrational number

You have 38 animals with a total of 68 legs. Some have 2 legs and some have 4. What is the equation you use to work out how many 2 legged and 4 legged animals there are?

A number greater than 6?