The formula for the perimeter of a rectangle is p=2l+2w. which is the equivalent equation solves for w? p-2l/2=w p+2l/2=w p+l=w p-1=w

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h