Answer:
x = 5
Step-by-step explanation:
-3x = 15
---- ----
-3 -3
x = 5
The answer could be 32^(-2)
We have to find the probability N(11,2)>12, wherein N(11,2)
is the normal law with mean 11 and standard deviation 2.
Using a scientific calculator we get the probability 0.3.
Now multiply by the population which is 1000 like this:
0.3*1000=300.
There is 300 <span>spiders in the colony which weigh more than 12 grams</span>
Answer:
$24.50
Step-by-step explanation:
23x0.065 =1.495
23 + 1.50 = 24.50
I am a little confused, if there any answer thingys? :/