Steve can rake the leaves from the backyard lawn 5 minutes faster
than David. If they work together it takes them 6 minutes to rake the
leaves from the lawn, making their combined rate
lawn per
minute.
How long would it take David to rake the leaves from the backyard
lawn, working alone?

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

she gotta workk that a 2

step-by-step explanation: