(09.05)
The ages of trees in a forest are normally distributed with a mean of 25 years and a
standard deviation of 4. Approximately what percent of the trees are between 20 and 30
years old? (2 points)
10.56%
68.32%
78.87%
89.44%

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

if e is the midpoint of bd, then bd is 14.

step-by-step explanation:

step-by-step explanation:

the answer to this question depends on certain assumptions.   if the 6-pint jar starts out empty, and the 3-pint jar full, pouring the 3 pints into the 6-pint jar results in a half-full 6-pint jar.   if we refill the 3-pint jar and then pour its contents into the half-full 6-pint jar, then the 6-pint jar will be full.