Factor completely. 4x^2 - 36 ( 2x + 6 ) ( 2x - 6) (2x + 18) ( 2x - 18) ( 4x + 4) (x - 9) ( 4x + 16) ( 4x -16) i don't know

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?