A motorboatcan go 8 miles downstream on a river in 20 minutes. It takes 30 minutes for the boat to go upstream the same 8 miles. Find the speed of the cutrent.

Use the following function rule to find f (55). F (x) = x/11 F (55) = ?

Ronna is recording what kind of shoes people are wearing at the mall. Out of 13 people she has seen, 2 are wearing boots. What is the experimental probability that the next person Ronna sees will be wearing boots?

Fortuna worked 39.5 hours this week at $8.18 an hour. What was her gross pay? $327.20 $323.90 $323.11 $319.02

A road sign that is 12 feet high casts a shadow that is 25 feet long. what is the height of the taller sign?

What is the y intercept for y=1/2x-2?

A rubber of length 89m is cut into 3 equal pieces. What is the length of each piece. a) 8 / 3. b) 24/9 c) 4 1/9 d) 8/27

4/5x+2/3+1/5x=x does this have infinitely many solutions

2) solve each equation for the indicated variable a - k=v+w, for a

Kalinda monitors her heart rate while exercising the linear equation that models her heart rate while exercising is y = 8x plus 73 which statement explains the meaning of the y-intercept

Nancy does 5 loads of washing per week using a box of a 1.2kg box of Fab using 60 grams per wash. How many weeks should the box of washing powder last.