Answer:
1. 6
2. 23
Step-by-step explanation:
1.
logx+1 ( x^2 + 2x + 1)^3
= 3logx+1 ( x^2 + 2x + 1)
= 3 logx+1 (x + 1)^2
= 6 logx+1 (x + 1) Now the logx+1 x+1 = 1 so
The answer is 6.
2.
log11 11^23
= 23 log11 11
As in question 1 log11 11 = 1
So the answer is 23.
Because on number two there is a right angle and a part of it is 66 you subtract 66 from 90 and then divide that by 31 and subtract 7. Hope that helped a little
Answer:
It is 20/36 = 0.55... recurring.
Step-by-step explanation:
Answer:
The birth weight associated with the lowest 1% is 4.6 pounds.
Step-by-step explanation:
Let <em>X</em> represent the birth weights of babies.
It is provided that 
It is also provided that many pre-mature births weights are in the lowest 1% of births.
Let <em>x</em> represent the births weights that are in the lowest 1% of births.
That is, P (X < x) = 0.01.
⇒ P (Z < z) = 0.01
The corresponding <em>z</em>-score is, <em>z</em> = -2.33.
Compute the value of <em>x</em> as follows:
Thus, the birth weight associated with the lowest 1% is 4.6 pounds.
Answer:
About 23 minutes.
Step-by-step explanation:
8 miles is approximately 12.9 kilometers, so you would need to do the equation 12.9/1 = 5/x, which gives you the percentage of an hour you need, and then convert that to minutes by multiplying by 60.
