Determine the range of this set of data.

89,73,84,91,87,77,94

47% of 250 is what number

Cookies cost 3.49 doz you want to order 500 how much are cookies?

What is 17:4587=what

If mike reads 50 pages an hour how long would it take him to read 1225 pages

The dot plot shows the highest daily temperature recorded in a city each year for the past 15 years. What is the interquartile range of the data? A. 97 B. 4 C. 6 D. 98

Yvonne put $4,00 in a savings account. At the end of three years, the account had earned $960 in simple interest. a. How much does she have in her account at the end of three years? b.

Solve proporation h/9=2/3

A trapezoid is shown. The length of one base is 10 and the length of the other base is 6. The height of the altitude is 5. A small rectangle with height 2 and length 3 is cut out of the bottom of the trapezoid.

What is the average rate of change for ƒ (x) = - 2x + 70 over the interval 2 ≤ x ≤ 6?

Determine the angles made by the vector v = (42) i + (10) j with the positive x - and y-axes. write the unit vector n in the direction of v.