There is a drought and the oak tree population is decreasing at the rate of 6% per year. if the population continues to decrease at the same rate, how long will it take for the population to be half of what it is? if necessary, round your answer to the nearest tenth.

in approximately 10 years the oak tree population will be 50% of what it is.  because 5 x 10 = 50. hope this helps :)

Step-by-step explanation:

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!