Answer:
1
Step-by-step explanation:
4(4-w) = 3(2w+2)
Use distributive property:
16 - 4w = 6w + 6
+4w +4w
------------------------
16 = 10w + 6
-6 -6
-------------------------
10 = 10w
---- -----
10 10
1 = w
Hope this helped.
<u><em>function </em></u>: p(x) = 65 + 25(x)
for 3 sells
for 10 sells
So,
140 ≤ p(x) ≤ 315
Answer:
It is True.
Step-by-step explanation:
If the statement p^q is true then it mean both have to be true in order for the statement to be true.
Answer:

So we want to find this probability:

And using the normal standard distirbution or excel we got:

Step-by-step explanation:
Let X the random variable that represent the age of men married of a population, and for this case we know the distribution for X is given by:
Where
and
We are interested on this probability
The sample size is n =66. We can use the z score to solve this problem:
If we find the z score for 25 we got:

So we want to find this probability:

And using the normal standard distirbution or excel we got:
