Which of the following sequences represents an arithmetic sequence?

-7, - 4, 1, 4, ...

2, - 4, 8, - 16, ...

1, 4, 9, 16, ...

-5, - 3, - 1, 1, ...

A sandbox has an area of 25 square feet. The length is 9 1/2 feet. What is the length?

At West High School, 25 of the students play a sport. Of the students who play a sport, 14 play football. What fraction of the students at West High School play football?

Kate has four and three eighths yards of fabric and needs 2 and 7/8 wide to make a skirt how much extra fabric will she have left after making the skirt

What is 5,100 in decimal form?

What is - 9 x + 4 x =

Martinez Corp. uses a perpetual inventory system. Data for product E2-D2 include the purchases shown below. Date Number of Units Unit Price May 7 44 $16 July 28 33 21 On June 1, Martinez Corp. sold 22 units, and on August 27, 33 more units.

Circle E has a radius of 40 inches with = 324°. Find the exact length of

In the number 28,429 how many times greater is the value of the two in the 10,000's place compared to the value of a two in the tens place

How to solve 2x 4=17 step by step?

y varies inversely with x. If x is 6.4 when y is 1.5, what is k, the constant of inverse variation? Round your answer to the nearest hundredth, if necessary.