Find the range and standard deviation for the set of numbers.

97 , 113 , 121 , 126 , 139 , 142 , 172

The range is

The standard deviation is

(Round to the nearest hundredth.)

Jack bought a set of golf clubs for $250 and received a discount of $20 how much was the discount

Kyri is creating a rug out of square units so far. Does she have enough to make a rug with 6 rows and 6 columns of square units?

jake is placing a mat of width w+4 around a 40 cm by 50 cm portrait. write an expression for the perimeter of the outer edge of the mat

X take away 4 equals 5 has how many solutions

The long axis of the body is defined as the imaginary line created by directing a vertical line through the middle of the body from the top of the head to a space equidistant between the feet, essentially the midline of the body.

A new physical therapy is being tested in an experimental setting to see if the new methods reduce the recovery time for patients who recently underwent surgery for a torn ACL, a ligament in your knee.

One number is 9 more than twice another. If their difference is 22, what is the larger number?

What is the slope of a line represented by the equation 3x+4y=12? a. - 4/3 b. - 3/4 c. 3/4 d. 4/3

Katya cut part of the jump rope off to make it shorter. The new length is 8 1/6 feet. The difference between the original length and the new length is 5/6 foot. The equation x-8 1.

Tamiko is covering this flower bed with wildflowers seeds. what is the area of the flower bed