the area of the triangle shown is represented by A= s(s-9)(s-8)(s-5) where S is equal to half the perimeter. what is the height H of the triangle? round your answer to the nearest hundredth ​

John can eat 10 cookies in 1/2 hr how many cookies can he eat in 45 minutes make a proportion and solve

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7