While David was riding his bike around the circular cul-de-sac by his house, he wondered if the constant circular motion was having any effect on his tires. What would be the best way for David to investigate this?

If the area of a square 2 is 225 units and the perimeter of a square 1 is 100 units what is the area of square 3

Ian plans on spending at least 12 days in Hawaii this year

James thinks the perimeter of this figure is 6x + 10. Ana thinks it is 6x + 6. Who is correct? Explain how you know

A rectangular park is 150 yards on one side and 125 yards on the other. a. If Debbie walks around the park 2 times, how far does she walk? b. If Debbie wanted to walk 1,000,000 yards, how many times would she have to walk around the park?

Jim bought 3 cds at a cost of $14.99 each what will he pay including 6% sales tax

If the nth partial sum of the sequence an is given by n Sigma 2k+4 k=1 Then what is the nth term of the sequence? A. 6 B. 2n+4 C. 6+8+10+12 + ... + (2n+4) D. 2 (1) + 4+2 (n) + 4

What is the exponent of z in w5 yz?

Did you hear about the pig that built himself a home?

Is - 4.6 less than or greater than - 4.8

What formula can you use to find the nth triangular number