Which sequences are geometric - 1,2.5,-6.25,15.625 or - 2.7,-9,-30,-100 or 8,.8,.08,.008

What is the value of x in the equation 2x2 + 6x = - 5?

A customer works into a post office to purchase stamps. she purchases a total of 45 stamps. some of the stamps are 49cent stamps and some are 33cents stamps.

Are similar to each other. circles polygons rectangles triangles

Which logarithmic equation is equivalent to 3^2 = 9?

What is: 1x10 to the 15th power x 1x10 to the 15th power?

Find the LCM of 8, 12, and 16. A. 48 B. 96 C. 192 D. 1536

Evaluate 6x - y if x=5 and y=8

Name two red lines in the diagram that appear to be perpendicular

If the cost is $50 and the selling price is $63 than what percent of increase

Debi walks laps around the mall for exercise during the winter months. The table represents the number of steps recorded on her pedometer as she walks laps around the mall one day.