a group of rangers work 5 days per week. it takes them 4 days to plant trees on 1/2 acre. what is the unit rate per week

Evaluate prt for p = 10, r = - 4 and t=5. -200 30 200

What is - 4x+y=6 and - 5x-y=21 in subsitution

A fruit stand sells two varieties of strawberries: standard and deluxe. A box of standard strawberries sells for $7, and a box of deluxe strawberries sells for $10. In one day the stand sells 135 boxes of strawberries for a total of $1110.

The sum of 8 and y is less than or equal to - 15

Simplify (4-b) (5b2+5b-4)

Which of the following are roots of the polynomial function F (x) = x^3 - 5x^2 - 13x - 7 A. 7 B. 3 + Square root of 2 C. 1 + square root of 3 D. - 1 E. 1 - square root of 3 F. 3 - square root of 2

Calculate the slope for coordinates (3,2) (4,6)

If the coordinates of a polygon graphed in the first quadrant with one vertex on the origin are (0,0), (a, 0), (a, a), (0, a), then what is the most precise name for the polygon?

A student read a total of 72 books over the course of a year. Since there are 12 months in a year, how many books did the student average each month?

A rectangular parking lot has a perimeter of 232 feet. The length of the parking lot is 36 feet less than with. Find the length and width